Tabulate number of referendums per period

Creates a ready-to-print gt table with the number of referendums per period, optionally counted by up to two additional columns.

Usage

tbl_n_rfrnds_per_period(
  data,
  by = NULL,
  period = c("week", "month", "quarter", "year", "decade", "century"),
  fill_gaps = TRUE,
  period_floor = NULL,
  period_ceiling = NULL,
  squeeze_zero_rows = TRUE,
  descending = TRUE,
  add_total_row = TRUE,
  add_total_col = NULL,
  lbl_total_row = gt::md("**Total**"),
  lbl_total_col = lbl_total_row
)

Arguments

data

RDB referendum data as returned by rfrnds(). A data frame that at minimum contains the column specified in period or the column date (to compute the period column), plus the one(s) specified via by (if any).

by

Up to two additional data columns to group by before counting number of referendums. Tidy selections are supported.

period

Type of period to count referendums by. One of "week", "month", "quarter", "year", "decade" or "century".

fill_gaps

Whether or not to add zero-value rows to the result for period gaps in data.

period_floor

Lower period limit up to which gaps are filled. If NULL, the lower limit is set to the minimum of period present in data. Only relevant if fill_gaps = TRUE and period is set to a unique timespan type ("year", "decade" or "century").

period_ceiling

Upper period limit up to which gaps are filled. If NULL, the upper limit is set to the maximum of period present in data. Only relevant if fill_gaps = TRUE and period is set to a unique timespan type ("year", "decade" or "century").

squeeze_zero_rows

Whether or not to compress consecutive zero-sum rows into single period span rows.

descending

Whether to sort the resulting table by period in descending or in ascending order.

add_total_row

Whether or not to add a summary row at the very end of the table containing column totals. If NULL, a total row is added only if at least one column is provided in by.

add_total_col

Whether or not to add a summary column at the very end of the table containing row totals. If NULL, a total column is added only if by is non-empty.

lbl_total_row

Label of the summary row containing column totals. Only relevant if add_total_row = TRUE. A character scalar. gt::md() or gt::html() can be used to format the label text.

lbl_total_col

Label of the summary column containing row totals. Only relevant if add_total_col = TRUE. A character scalar. gt::md() or gt::html() can be used to format the label text.

Value

A gt_tbl object.

Details

Note that the period types "year", "decade" and "century" are unique timespans, while "week", "month" and "quarter" are recurring timespans (e.g. every year has a week 1).

See also

Other tabulation functions: tbl_n_rfrnds()

Examples

rdb::rfrnds(quiet = TRUE) |>
  rdb::tbl_n_rfrnds_per_period(period = "decade")
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#>     <tr><th id="stub_1_1" scope="row" class="gt_row gt_left gt_stub">2020s</th>
#> <td headers="stub_1_1 n" class="gt_row gt_right">379</td></tr>
#>     <tr><th id="stub_1_2" scope="row" class="gt_row gt_left gt_stub">2010s</th>
#> <td headers="stub_1_2 n" class="gt_row gt_right">1500</td></tr>
#>     <tr><th id="stub_1_3" scope="row" class="gt_row gt_left gt_stub">2000s</th>
#> <td headers="stub_1_3 n" class="gt_row gt_right">2982</td></tr>
#>     <tr><th id="stub_1_4" scope="row" class="gt_row gt_left gt_stub">1990s</th>
#> <td headers="stub_1_4 n" class="gt_row gt_right">3453</td></tr>
#>     <tr><th id="stub_1_5" scope="row" class="gt_row gt_left gt_stub">1980s</th>
#> <td headers="stub_1_5 n" class="gt_row gt_right">2758</td></tr>
#>     <tr><th id="stub_1_6" scope="row" class="gt_row gt_left gt_stub">1970s</th>
#> <td headers="stub_1_6 n" class="gt_row gt_right">2685</td></tr>
#>     <tr><th id="stub_1_7" scope="row" class="gt_row gt_left gt_stub">1960s</th>
#> <td headers="stub_1_7 n" class="gt_row gt_right">723</td></tr>
#>     <tr><th id="stub_1_8" scope="row" class="gt_row gt_left gt_stub">1950s</th>
#> <td headers="stub_1_8 n" class="gt_row gt_right">544</td></tr>
#>     <tr><th id="stub_1_9" scope="row" class="gt_row gt_left gt_stub">1940s</th>
#> <td headers="stub_1_9 n" class="gt_row gt_right">498</td></tr>
#>     <tr><th id="stub_1_10" scope="row" class="gt_row gt_left gt_stub">1930s</th>
#> <td headers="stub_1_10 n" class="gt_row gt_right">589</td></tr>
#>     <tr><th id="stub_1_11" scope="row" class="gt_row gt_left gt_stub">1920s</th>
#> <td headers="stub_1_11 n" class="gt_row gt_right">578</td></tr>
#>     <tr><th id="stub_1_12" scope="row" class="gt_row gt_left gt_stub">1910s</th>
#> <td headers="stub_1_12 n" class="gt_row gt_right">633</td></tr>
#>     <tr><th id="stub_1_13" scope="row" class="gt_row gt_left gt_stub">1900s</th>
#> <td headers="stub_1_13 n" class="gt_row gt_right">178</td></tr>
#>     <tr><th id="stub_1_14" scope="row" class="gt_row gt_left gt_stub">1890s</th>
#> <td headers="stub_1_14 n" class="gt_row gt_right">68</td></tr>
#>     <tr><th id="stub_1_15" scope="row" class="gt_row gt_left gt_stub">1880s</th>
#> <td headers="stub_1_15 n" class="gt_row gt_right">19</td></tr>
#>     <tr><th id="stub_1_16" scope="row" class="gt_row gt_left gt_stub">1870s</th>
#> <td headers="stub_1_16 n" class="gt_row gt_right">23</td></tr>
#>     <tr><th id="stub_1_17" scope="row" class="gt_row gt_left gt_stub">1860s</th>
#> <td headers="stub_1_17 n" class="gt_row gt_right">64</td></tr>
#>     <tr><th id="stub_1_18" scope="row" class="gt_row gt_left gt_stub">1850s</th>
#> <td headers="stub_1_18 n" class="gt_row gt_right">6</td></tr>
#>     <tr><th id="stub_1_19" scope="row" class="gt_row gt_left gt_stub">1840s</th>
#> <td headers="stub_1_19 n" class="gt_row gt_right">25</td></tr>
#>     <tr><th id="stub_1_20" scope="row" class="gt_row gt_left gt_stub">1830s</th>
#> <td headers="stub_1_20 n" class="gt_row gt_right">7</td></tr>
#>     <tr><th id="stub_1_21" scope="row" class="gt_row gt_left gt_stub">1820s</th>
#> <td headers="stub_1_21 n" class="gt_row gt_right">6</td></tr>
#>     <tr><th id="stub_1_22" scope="row" class="gt_row gt_left gt_stub">1810s</th>
#> <td headers="stub_1_22 n" class="gt_row gt_right">5</td></tr>
#>     <tr><th id="stub_1_23" scope="row" class="gt_row gt_left gt_stub">1800s</th>
#> <td headers="stub_1_23 n" class="gt_row gt_right">14</td></tr>
#>     <tr><th id="stub_1_24" scope="row" class="gt_row gt_left gt_stub">1790s</th>
#> <td headers="stub_1_24 n" class="gt_row gt_right">29</td></tr>
#>     <tr><th id="grand_summary_stub_1" scope="row" class="gt_row gt_left gt_stub gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row"><strong>Total</strong></th>
#> <td headers="grand_summary_stub_1 n" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">17766</td></tr>
#>   </tbody>
#>   
#>   
#> </table>
#> </div>

# grouped by a single additional column
rdb::rfrnds(quiet = TRUE) |>
  rdb::tbl_n_rfrnds_per_period(by = level,
                               period = "decade")
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#> 
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#> #nrsjmqnmkj .gt_caption {
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#> #nrsjmqnmkj .gt_heading {
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#> 
#> #nrsjmqnmkj .gt_column_spanner_outer {
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#> 
#> #nrsjmqnmkj .gt_column_spanner_outer:first-child {
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#> 
#> #nrsjmqnmkj .gt_column_spanner_outer:last-child {
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#> 
#> #nrsjmqnmkj .gt_column_spanner {
#>   border-bottom-style: solid;
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#> 
#> #nrsjmqnmkj .gt_spanner_row {
#>   border-bottom-style: hidden;
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#> 
#> #nrsjmqnmkj .gt_group_heading {
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#> 
#> #nrsjmqnmkj .gt_empty_group_heading {
#>   padding: 0.5px;
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#> #nrsjmqnmkj .gt_from_md > :first-child {
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#> 
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#> #nrsjmqnmkj .gt_stub_row_group {
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#> 
#> #nrsjmqnmkj .gt_last_summary_row {
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#> #nrsjmqnmkj .gt_grand_summary_row {
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#> #nrsjmqnmkj .gt_first_grand_summary_row {
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#> 
#> #nrsjmqnmkj .gt_last_grand_summary_row_top {
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#> 
#> #nrsjmqnmkj .gt_striped {
#>   background-color: rgba(128, 128, 128, 0.05);
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#> 
#> #nrsjmqnmkj .gt_table_body {
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#> 
#> #nrsjmqnmkj .gt_footnotes {
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#> 
#> #nrsjmqnmkj .gt_footnote {
#>   margin: 0px;
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#> </style>
#>   <table class="gt_table" data-quarto-disable-processing="false" data-quarto-bootstrap="false">
#>   <thead>
#>     
#>     <tr class="gt_col_headings">
#>       <th class="gt_col_heading gt_columns_bottom_border gt_left" rowspan="1" colspan="1" style="text-align: right; vertical-align: middle;" scope="col" id="&lt;em&gt;Political level&lt;/em&gt;"><em>Political level</em></th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="local">local</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="subnational">subnational</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="national">national</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="&lt;strong&gt;Total&lt;/strong&gt;"><strong>Total</strong></th>
#>     </tr>
#>   </thead>
#>   <tbody class="gt_table_body">
#>     <tr><th id="stub_1_1" scope="row" class="gt_row gt_left gt_stub">2020s</th>
#> <td headers="stub_1_1 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 subnational" class="gt_row gt_right">243</td>
#> <td headers="stub_1_1 national" class="gt_row gt_right">136</td>
#> <td headers="stub_1_1 :total" class="gt_row gt_right">379</td></tr>
#>     <tr><th id="stub_1_2" scope="row" class="gt_row gt_left gt_stub">2010s</th>
#> <td headers="stub_1_2 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 subnational" class="gt_row gt_right">1071</td>
#> <td headers="stub_1_2 national" class="gt_row gt_right">429</td>
#> <td headers="stub_1_2 :total" class="gt_row gt_right">1500</td></tr>
#>     <tr><th id="stub_1_3" scope="row" class="gt_row gt_left gt_stub">2000s</th>
#> <td headers="stub_1_3 local" class="gt_row gt_right">16</td>
#> <td headers="stub_1_3 subnational" class="gt_row gt_right">2490</td>
#> <td headers="stub_1_3 national" class="gt_row gt_right">476</td>
#> <td headers="stub_1_3 :total" class="gt_row gt_right">2982</td></tr>
#>     <tr><th id="stub_1_4" scope="row" class="gt_row gt_left gt_stub">1990s</th>
#> <td headers="stub_1_4 local" class="gt_row gt_right">2</td>
#> <td headers="stub_1_4 subnational" class="gt_row gt_right">2841</td>
#> <td headers="stub_1_4 national" class="gt_row gt_right">610</td>
#> <td headers="stub_1_4 :total" class="gt_row gt_right">3453</td></tr>
#>     <tr><th id="stub_1_5" scope="row" class="gt_row gt_left gt_stub">1980s</th>
#> <td headers="stub_1_5 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 subnational" class="gt_row gt_right">2441</td>
#> <td headers="stub_1_5 national" class="gt_row gt_right">317</td>
#> <td headers="stub_1_5 :total" class="gt_row gt_right">2758</td></tr>
#>     <tr><th id="stub_1_6" scope="row" class="gt_row gt_left gt_stub">1970s</th>
#> <td headers="stub_1_6 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 subnational" class="gt_row gt_right">2386</td>
#> <td headers="stub_1_6 national" class="gt_row gt_right">299</td>
#> <td headers="stub_1_6 :total" class="gt_row gt_right">2685</td></tr>
#>     <tr><th id="stub_1_7" scope="row" class="gt_row gt_left gt_stub">1960s</th>
#> <td headers="stub_1_7 local" class="gt_row gt_right">6</td>
#> <td headers="stub_1_7 subnational" class="gt_row gt_right">546</td>
#> <td headers="stub_1_7 national" class="gt_row gt_right">171</td>
#> <td headers="stub_1_7 :total" class="gt_row gt_right">723</td></tr>
#>     <tr><th id="stub_1_8" scope="row" class="gt_row gt_left gt_stub">1950s</th>
#> <td headers="stub_1_8 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 subnational" class="gt_row gt_right">407</td>
#> <td headers="stub_1_8 national" class="gt_row gt_right">137</td>
#> <td headers="stub_1_8 :total" class="gt_row gt_right">544</td></tr>
#>     <tr><th id="stub_1_9" scope="row" class="gt_row gt_left gt_stub">1940s</th>
#> <td headers="stub_1_9 local" class="gt_row gt_right">4</td>
#> <td headers="stub_1_9 subnational" class="gt_row gt_right">405</td>
#> <td headers="stub_1_9 national" class="gt_row gt_right">89</td>
#> <td headers="stub_1_9 :total" class="gt_row gt_right">498</td></tr>
#>     <tr><th id="stub_1_10" scope="row" class="gt_row gt_left gt_stub">1930s</th>
#> <td headers="stub_1_10 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 subnational" class="gt_row gt_right">498</td>
#> <td headers="stub_1_10 national" class="gt_row gt_right">91</td>
#> <td headers="stub_1_10 :total" class="gt_row gt_right">589</td></tr>
#>     <tr><th id="stub_1_11" scope="row" class="gt_row gt_left gt_stub">1920s</th>
#> <td headers="stub_1_11 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 subnational" class="gt_row gt_right">490</td>
#> <td headers="stub_1_11 national" class="gt_row gt_right">88</td>
#> <td headers="stub_1_11 :total" class="gt_row gt_right">578</td></tr>
#>     <tr><th id="stub_1_12" scope="row" class="gt_row gt_left gt_stub">1910s</th>
#> <td headers="stub_1_12 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 subnational" class="gt_row gt_right">577</td>
#> <td headers="stub_1_12 national" class="gt_row gt_right">56</td>
#> <td headers="stub_1_12 :total" class="gt_row gt_right">633</td></tr>
#>     <tr><th id="stub_1_13" scope="row" class="gt_row gt_left gt_stub">1900s</th>
#> <td headers="stub_1_13 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 subnational" class="gt_row gt_right">142</td>
#> <td headers="stub_1_13 national" class="gt_row gt_right">36</td>
#> <td headers="stub_1_13 :total" class="gt_row gt_right">178</td></tr>
#>     <tr><th id="stub_1_14" scope="row" class="gt_row gt_left gt_stub">1890s</th>
#> <td headers="stub_1_14 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational" class="gt_row gt_right">30</td>
#> <td headers="stub_1_14 national" class="gt_row gt_right">38</td>
#> <td headers="stub_1_14 :total" class="gt_row gt_right">68</td></tr>
#>     <tr><th id="stub_1_15" scope="row" class="gt_row gt_left gt_stub">1880s</th>
#> <td headers="stub_1_15 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational" class="gt_row gt_right">7</td>
#> <td headers="stub_1_15 national" class="gt_row gt_right">12</td>
#> <td headers="stub_1_15 :total" class="gt_row gt_right">19</td></tr>
#>     <tr><th id="stub_1_16" scope="row" class="gt_row gt_left gt_stub">1870s</th>
#> <td headers="stub_1_16 local" class="gt_row gt_right">1</td>
#> <td headers="stub_1_16 subnational" class="gt_row gt_right">1</td>
#> <td headers="stub_1_16 national" class="gt_row gt_right">21</td>
#> <td headers="stub_1_16 :total" class="gt_row gt_right">23</td></tr>
#>     <tr><th id="stub_1_17" scope="row" class="gt_row gt_left gt_stub">1860s</th>
#> <td headers="stub_1_17 local" class="gt_row gt_right">1</td>
#> <td headers="stub_1_17 subnational" class="gt_row gt_right">18</td>
#> <td headers="stub_1_17 national" class="gt_row gt_right">45</td>
#> <td headers="stub_1_17 :total" class="gt_row gt_right">64</td></tr>
#>     <tr><th id="stub_1_18" scope="row" class="gt_row gt_left gt_stub">1850s</th>
#> <td headers="stub_1_18 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational" class="gt_row gt_right">1</td>
#> <td headers="stub_1_18 national" class="gt_row gt_right">5</td>
#> <td headers="stub_1_18 :total" class="gt_row gt_right">6</td></tr>
#>     <tr><th id="stub_1_19" scope="row" class="gt_row gt_left gt_stub">1840s</th>
#> <td headers="stub_1_19 local" class="gt_row gt_right">12</td>
#> <td headers="stub_1_19 subnational" class="gt_row gt_right">8</td>
#> <td headers="stub_1_19 national" class="gt_row gt_right">5</td>
#> <td headers="stub_1_19 :total" class="gt_row gt_right">25</td></tr>
#>     <tr><th id="stub_1_20" scope="row" class="gt_row gt_left gt_stub">1830s</th>
#> <td headers="stub_1_20 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 subnational" class="gt_row gt_right">7</td>
#> <td headers="stub_1_20 national" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 :total" class="gt_row gt_right">7</td></tr>
#>     <tr><th id="stub_1_21" scope="row" class="gt_row gt_left gt_stub">1820s</th>
#> <td headers="stub_1_21 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational" class="gt_row gt_right">6</td>
#> <td headers="stub_1_21 national" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 :total" class="gt_row gt_right">6</td></tr>
#>     <tr><th id="stub_1_22" scope="row" class="gt_row gt_left gt_stub">1810s</th>
#> <td headers="stub_1_22 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational" class="gt_row gt_right">1</td>
#> <td headers="stub_1_22 national" class="gt_row gt_right">4</td>
#> <td headers="stub_1_22 :total" class="gt_row gt_right">5</td></tr>
#>     <tr><th id="stub_1_23" scope="row" class="gt_row gt_left gt_stub">1800s</th>
#> <td headers="stub_1_23 local" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational" class="gt_row gt_right">3</td>
#> <td headers="stub_1_23 national" class="gt_row gt_right">11</td>
#> <td headers="stub_1_23 :total" class="gt_row gt_right">14</td></tr>
#>     <tr><th id="stub_1_24" scope="row" class="gt_row gt_left gt_stub">1790s</th>
#> <td headers="stub_1_24 local" class="gt_row gt_right">1</td>
#> <td headers="stub_1_24 subnational" class="gt_row gt_right">13</td>
#> <td headers="stub_1_24 national" class="gt_row gt_right">15</td>
#> <td headers="stub_1_24 :total" class="gt_row gt_right">29</td></tr>
#>     <tr><th id="grand_summary_stub_1" scope="row" class="gt_row gt_left gt_stub gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row"><strong>Total</strong></th>
#> <td headers="grand_summary_stub_1 local" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">43</td>
#> <td headers="grand_summary_stub_1 subnational" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">14632</td>
#> <td headers="grand_summary_stub_1 national" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">3091</td>
#> <td headers="grand_summary_stub_1 :total" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">17766</td></tr>
#>   </tbody>
#>   
#>   
#> </table>
#> </div>

# grouped by two addtional columns
rdb::rfrnds(quiet = TRUE) |>
  rdb::tbl_n_rfrnds_per_period(by = c(level, type),
                               period = "decade")
#> <div id="efrloeemau" style="padding-left:0px;padding-right:0px;padding-top:10px;padding-bottom:10px;overflow-x:auto;overflow-y:auto;width:auto;height:auto;">
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#> 
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#> }
#> 
#> #efrloeemau p {
#>   margin: 0;
#>   padding: 0;
#> }
#> 
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#>   display: table;
#>   border-collapse: collapse;
#>   line-height: normal;
#>   margin-left: auto;
#>   margin-right: auto;
#>   color: #333333;
#>   font-size: 16px;
#>   font-weight: normal;
#>   font-style: normal;
#>   background-color: #FFFFFF;
#>   width: auto;
#>   border-top-style: solid;
#>   border-top-width: 2px;
#>   border-top-color: #A8A8A8;
#>   border-right-style: none;
#>   border-right-width: 2px;
#>   border-right-color: #D3D3D3;
#>   border-bottom-style: solid;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #A8A8A8;
#>   border-left-style: none;
#>   border-left-width: 2px;
#>   border-left-color: #D3D3D3;
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#> 
#> #efrloeemau .gt_caption {
#>   padding-top: 4px;
#>   padding-bottom: 4px;
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#> 
#> #efrloeemau .gt_title {
#>   color: #333333;
#>   font-size: 125%;
#>   font-weight: initial;
#>   padding-top: 4px;
#>   padding-bottom: 4px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#>   border-bottom-color: #FFFFFF;
#>   border-bottom-width: 0;
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#> 
#> #efrloeemau .gt_subtitle {
#>   color: #333333;
#>   font-size: 85%;
#>   font-weight: initial;
#>   padding-top: 3px;
#>   padding-bottom: 5px;
#>   padding-left: 5px;
#>   padding-right: 5px;
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#> #efrloeemau .gt_heading {
#>   background-color: #FFFFFF;
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#> #efrloeemau .gt_bottom_border {
#>   border-bottom-style: solid;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #D3D3D3;
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#> 
#> #efrloeemau .gt_col_headings {
#>   border-top-style: solid;
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#>   border-top-color: #D3D3D3;
#>   border-bottom-style: solid;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #D3D3D3;
#>   border-left-style: none;
#>   border-left-width: 1px;
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#>   border-right-color: #D3D3D3;
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#> 
#> #efrloeemau .gt_col_heading {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   font-size: 100%;
#>   font-weight: normal;
#>   text-transform: inherit;
#>   border-left-style: none;
#>   border-left-width: 1px;
#>   border-left-color: #D3D3D3;
#>   border-right-style: none;
#>   border-right-width: 1px;
#>   border-right-color: #D3D3D3;
#>   vertical-align: bottom;
#>   padding-top: 5px;
#>   padding-bottom: 6px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#>   overflow-x: hidden;
#> }
#> 
#> #efrloeemau .gt_column_spanner_outer {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   font-size: 100%;
#>   font-weight: normal;
#>   text-transform: inherit;
#>   padding-top: 0;
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#>   padding-left: 4px;
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#> 
#> #efrloeemau .gt_column_spanner_outer:first-child {
#>   padding-left: 0;
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#> 
#> #efrloeemau .gt_column_spanner_outer:last-child {
#>   padding-right: 0;
#> }
#> 
#> #efrloeemau .gt_column_spanner {
#>   border-bottom-style: solid;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #D3D3D3;
#>   vertical-align: bottom;
#>   padding-top: 5px;
#>   padding-bottom: 5px;
#>   overflow-x: hidden;
#>   display: inline-block;
#>   width: 100%;
#> }
#> 
#> #efrloeemau .gt_spanner_row {
#>   border-bottom-style: hidden;
#> }
#> 
#> #efrloeemau .gt_group_heading {
#>   padding-top: 8px;
#>   padding-bottom: 8px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   font-size: 100%;
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#>   text-transform: inherit;
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#>   border-left-width: 1px;
#>   border-left-color: #D3D3D3;
#>   border-right-style: none;
#>   border-right-width: 1px;
#>   border-right-color: #D3D3D3;
#>   vertical-align: middle;
#>   text-align: left;
#> }
#> 
#> #efrloeemau .gt_empty_group_heading {
#>   padding: 0.5px;
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   font-size: 100%;
#>   font-weight: initial;
#>   border-top-style: solid;
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#> #efrloeemau .gt_from_md > :first-child {
#>   margin-top: 0;
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#> #efrloeemau .gt_from_md > :last-child {
#>   margin-bottom: 0;
#> }
#> 
#> #efrloeemau .gt_row {
#>   padding-top: 8px;
#>   padding-bottom: 8px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#>   margin: 10px;
#>   border-top-style: solid;
#>   border-top-width: 1px;
#>   border-top-color: #D3D3D3;
#>   border-left-style: none;
#>   border-left-width: 1px;
#>   border-left-color: #D3D3D3;
#>   border-right-style: none;
#>   border-right-width: 1px;
#>   border-right-color: #D3D3D3;
#>   vertical-align: middle;
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#> 
#> #efrloeemau .gt_stub {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   font-size: 100%;
#>   font-weight: initial;
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#>   border-right-style: solid;
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#>   padding-right: 5px;
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#> 
#> #efrloeemau .gt_stub_row_group {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   font-size: 100%;
#>   font-weight: initial;
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#>   border-top-width: 2px;
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#> #efrloeemau .gt_summary_row {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   text-transform: inherit;
#>   padding-top: 8px;
#>   padding-bottom: 8px;
#>   padding-left: 5px;
#>   padding-right: 5px;
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#> 
#> #efrloeemau .gt_first_summary_row {
#>   border-top-style: solid;
#>   border-top-color: #D3D3D3;
#> }
#> 
#> #efrloeemau .gt_first_summary_row.thick {
#>   border-top-width: 2px;
#> }
#> 
#> #efrloeemau .gt_last_summary_row {
#>   padding-top: 8px;
#>   padding-bottom: 8px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#>   border-bottom-style: solid;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #D3D3D3;
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#> 
#> #efrloeemau .gt_grand_summary_row {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   text-transform: inherit;
#>   padding-top: 8px;
#>   padding-bottom: 8px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#> }
#> 
#> #efrloeemau .gt_first_grand_summary_row {
#>   padding-top: 8px;
#>   padding-bottom: 8px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#>   border-top-style: double;
#>   border-top-width: 6px;
#>   border-top-color: #D3D3D3;
#> }
#> 
#> #efrloeemau .gt_last_grand_summary_row_top {
#>   padding-top: 8px;
#>   padding-bottom: 8px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#>   border-bottom-style: double;
#>   border-bottom-width: 6px;
#>   border-bottom-color: #D3D3D3;
#> }
#> 
#> #efrloeemau .gt_striped {
#>   background-color: rgba(128, 128, 128, 0.05);
#> }
#> 
#> #efrloeemau .gt_table_body {
#>   border-top-style: solid;
#>   border-top-width: 2px;
#>   border-top-color: #D3D3D3;
#>   border-bottom-style: solid;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #D3D3D3;
#> }
#> 
#> #efrloeemau .gt_footnotes {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   border-bottom-style: none;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #D3D3D3;
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#>   border-left-width: 2px;
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#>   border-right-style: none;
#>   border-right-width: 2px;
#>   border-right-color: #D3D3D3;
#> }
#> 
#> #efrloeemau .gt_footnote {
#>   margin: 0px;
#>   font-size: 90%;
#>   padding-top: 4px;
#>   padding-bottom: 4px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#> }
#> 
#> #efrloeemau .gt_sourcenotes {
#>   color: #333333;
#>   background-color: #FFFFFF;
#>   border-bottom-style: none;
#>   border-bottom-width: 2px;
#>   border-bottom-color: #D3D3D3;
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#>   border-left-width: 2px;
#>   border-left-color: #D3D3D3;
#>   border-right-style: none;
#>   border-right-width: 2px;
#>   border-right-color: #D3D3D3;
#> }
#> 
#> #efrloeemau .gt_sourcenote {
#>   font-size: 90%;
#>   padding-top: 4px;
#>   padding-bottom: 4px;
#>   padding-left: 5px;
#>   padding-right: 5px;
#> }
#> 
#> #efrloeemau .gt_left {
#>   text-align: left;
#> }
#> 
#> #efrloeemau .gt_center {
#>   text-align: center;
#> }
#> 
#> #efrloeemau .gt_right {
#>   text-align: right;
#>   font-variant-numeric: tabular-nums;
#> }
#> 
#> #efrloeemau .gt_font_normal {
#>   font-weight: normal;
#> }
#> 
#> #efrloeemau .gt_font_bold {
#>   font-weight: bold;
#> }
#> 
#> #efrloeemau .gt_font_italic {
#>   font-style: italic;
#> }
#> 
#> #efrloeemau .gt_super {
#>   font-size: 65%;
#> }
#> 
#> #efrloeemau .gt_footnote_marks {
#>   font-size: 75%;
#>   vertical-align: 0.4em;
#>   position: initial;
#> }
#> 
#> #efrloeemau .gt_asterisk {
#>   font-size: 100%;
#>   vertical-align: 0;
#> }
#> 
#> #efrloeemau .gt_indent_1 {
#>   text-indent: 5px;
#> }
#> 
#> #efrloeemau .gt_indent_2 {
#>   text-indent: 10px;
#> }
#> 
#> #efrloeemau .gt_indent_3 {
#>   text-indent: 15px;
#> }
#> 
#> #efrloeemau .gt_indent_4 {
#>   text-indent: 20px;
#> }
#> 
#> #efrloeemau .gt_indent_5 {
#>   text-indent: 25px;
#> }
#> </style>
#>   <table class="gt_table" data-quarto-disable-processing="false" data-quarto-bootstrap="false">
#>   <thead>
#>     
#>     <tr class="gt_col_headings gt_spanner_row">
#>       <th class="gt_col_heading gt_columns_bottom_border gt_left" rowspan="2" colspan="1" style="text-align: right; vertical-align: middle;" scope="col" id="&lt;em&gt;Political level&lt;/em&gt;&lt;br&gt;&lt;br&gt;&lt;em&gt;Type&lt;/em&gt;"><em>Political level</em><br><br><em>Type</em></th>
#>       <th class="gt_center gt_columns_top_border gt_column_spanner_outer" rowspan="1" colspan="8" scope="colgroup" id="local">
#>         <span class="gt_column_spanner">local</span>
#>       </th>
#>       <th class="gt_center gt_columns_top_border gt_column_spanner_outer" rowspan="1" colspan="8" scope="colgroup" id="subnational">
#>         <span class="gt_column_spanner">subnational</span>
#>       </th>
#>       <th class="gt_center gt_columns_top_border gt_column_spanner_outer" rowspan="1" colspan="8" scope="colgroup" id="national">
#>         <span class="gt_column_spanner">national</span>
#>       </th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="2" colspan="1" scope="col" id="&lt;strong&gt;Total&lt;/strong&gt;"><strong>Total</strong></th>
#>     </tr>
#>     <tr class="gt_col_headings">
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="mandatory referendum">mandatory referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="optional referendum">optional referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="counter proposal">counter proposal</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="citizens' initiative">citizens' initiative</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="governmental referendum">governmental referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="citizens' assembly">citizens' assembly</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="recall">recall</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="N/A">N/A</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="mandatory referendum">mandatory referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="optional referendum">optional referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="counter proposal">counter proposal</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="citizens' initiative">citizens' initiative</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="governmental referendum">governmental referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="citizens' assembly">citizens' assembly</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="recall">recall</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="N/A">N/A</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="mandatory referendum">mandatory referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="optional referendum">optional referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="counter proposal">counter proposal</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="citizens' initiative">citizens' initiative</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="governmental referendum">governmental referendum</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="citizens' assembly">citizens' assembly</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="recall">recall</th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="N/A">N/A</th>
#>     </tr>
#>   </thead>
#>   <tbody class="gt_table_body">
#>     <tr><th id="stub_1_1" scope="row" class="gt_row gt_left gt_stub">2020s</th>
#> <td headers="stub_1_1 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 subnational_mandatory referendum" class="gt_row gt_right">104</td>
#> <td headers="stub_1_1 subnational_optional referendum" class="gt_row gt_right">50</td>
#> <td headers="stub_1_1 subnational_counter proposal" class="gt_row gt_right">15</td>
#> <td headers="stub_1_1 subnational_citizens' initiative" class="gt_row gt_right">61</td>
#> <td headers="stub_1_1 subnational_governmental referendum" class="gt_row gt_right">13</td>
#> <td headers="stub_1_1 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 national_mandatory referendum" class="gt_row gt_right">42</td>
#> <td headers="stub_1_1 national_optional referendum" class="gt_row gt_right">31</td>
#> <td headers="stub_1_1 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 national_citizens' initiative" class="gt_row gt_right">25</td>
#> <td headers="stub_1_1 national_governmental referendum" class="gt_row gt_right">38</td>
#> <td headers="stub_1_1 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_1 :total" class="gt_row gt_right">379</td></tr>
#>     <tr><th id="stub_1_2" scope="row" class="gt_row gt_left gt_stub">2010s</th>
#> <td headers="stub_1_2 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 subnational_mandatory referendum" class="gt_row gt_right">347</td>
#> <td headers="stub_1_2 subnational_optional referendum" class="gt_row gt_right">226</td>
#> <td headers="stub_1_2 subnational_counter proposal" class="gt_row gt_right">82</td>
#> <td headers="stub_1_2 subnational_citizens' initiative" class="gt_row gt_right">277</td>
#> <td headers="stub_1_2 subnational_governmental referendum" class="gt_row gt_right">86</td>
#> <td headers="stub_1_2 subnational_citizens' assembly" class="gt_row gt_right">28</td>
#> <td headers="stub_1_2 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 subnational_N/A" class="gt_row gt_right">25</td>
#> <td headers="stub_1_2 national_mandatory referendum" class="gt_row gt_right">111</td>
#> <td headers="stub_1_2 national_optional referendum" class="gt_row gt_right">63</td>
#> <td headers="stub_1_2 national_counter proposal" class="gt_row gt_right">6</td>
#> <td headers="stub_1_2 national_citizens' initiative" class="gt_row gt_right">104</td>
#> <td headers="stub_1_2 national_governmental referendum" class="gt_row gt_right">137</td>
#> <td headers="stub_1_2 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_2 national_N/A" class="gt_row gt_right">8</td>
#> <td headers="stub_1_2 :total" class="gt_row gt_right">1500</td></tr>
#>     <tr><th id="stub_1_3" scope="row" class="gt_row gt_left gt_stub">2000s</th>
#> <td headers="stub_1_3 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 local_governmental referendum" class="gt_row gt_right">2</td>
#> <td headers="stub_1_3 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 local_N/A" class="gt_row gt_right">14</td>
#> <td headers="stub_1_3 subnational_mandatory referendum" class="gt_row gt_right">544</td>
#> <td headers="stub_1_3 subnational_optional referendum" class="gt_row gt_right">1048</td>
#> <td headers="stub_1_3 subnational_counter proposal" class="gt_row gt_right">33</td>
#> <td headers="stub_1_3 subnational_citizens' initiative" class="gt_row gt_right">561</td>
#> <td headers="stub_1_3 subnational_governmental referendum" class="gt_row gt_right">89</td>
#> <td headers="stub_1_3 subnational_citizens' assembly" class="gt_row gt_right">118</td>
#> <td headers="stub_1_3 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 subnational_N/A" class="gt_row gt_right">97</td>
#> <td headers="stub_1_3 national_mandatory referendum" class="gt_row gt_right">163</td>
#> <td headers="stub_1_3 national_optional referendum" class="gt_row gt_right">68</td>
#> <td headers="stub_1_3 national_counter proposal" class="gt_row gt_right">7</td>
#> <td headers="stub_1_3 national_citizens' initiative" class="gt_row gt_right">97</td>
#> <td headers="stub_1_3 national_governmental referendum" class="gt_row gt_right">137</td>
#> <td headers="stub_1_3 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_3 national_recall" class="gt_row gt_right">2</td>
#> <td headers="stub_1_3 national_N/A" class="gt_row gt_right">2</td>
#> <td headers="stub_1_3 :total" class="gt_row gt_right">2982</td></tr>
#>     <tr><th id="stub_1_4" scope="row" class="gt_row gt_left gt_stub">1990s</th>
#> <td headers="stub_1_4 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 local_governmental referendum" class="gt_row gt_right">1</td>
#> <td headers="stub_1_4 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 local_N/A" class="gt_row gt_right">1</td>
#> <td headers="stub_1_4 subnational_mandatory referendum" class="gt_row gt_right">822</td>
#> <td headers="stub_1_4 subnational_optional referendum" class="gt_row gt_right">974</td>
#> <td headers="stub_1_4 subnational_counter proposal" class="gt_row gt_right">41</td>
#> <td headers="stub_1_4 subnational_citizens' initiative" class="gt_row gt_right">644</td>
#> <td headers="stub_1_4 subnational_governmental referendum" class="gt_row gt_right">47</td>
#> <td headers="stub_1_4 subnational_citizens' assembly" class="gt_row gt_right">165</td>
#> <td headers="stub_1_4 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 subnational_N/A" class="gt_row gt_right">148</td>
#> <td headers="stub_1_4 national_mandatory referendum" class="gt_row gt_right">216</td>
#> <td headers="stub_1_4 national_optional referendum" class="gt_row gt_right">82</td>
#> <td headers="stub_1_4 national_counter proposal" class="gt_row gt_right">3</td>
#> <td headers="stub_1_4 national_citizens' initiative" class="gt_row gt_right">73</td>
#> <td headers="stub_1_4 national_governmental referendum" class="gt_row gt_right">232</td>
#> <td headers="stub_1_4 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_4 national_N/A" class="gt_row gt_right">4</td>
#> <td headers="stub_1_4 :total" class="gt_row gt_right">3453</td></tr>
#>     <tr><th id="stub_1_5" scope="row" class="gt_row gt_left gt_stub">1980s</th>
#> <td headers="stub_1_5 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 subnational_mandatory referendum" class="gt_row gt_right">823</td>
#> <td headers="stub_1_5 subnational_optional referendum" class="gt_row gt_right">576</td>
#> <td headers="stub_1_5 subnational_counter proposal" class="gt_row gt_right">37</td>
#> <td headers="stub_1_5 subnational_citizens' initiative" class="gt_row gt_right">672</td>
#> <td headers="stub_1_5 subnational_governmental referendum" class="gt_row gt_right">14</td>
#> <td headers="stub_1_5 subnational_citizens' assembly" class="gt_row gt_right">172</td>
#> <td headers="stub_1_5 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 subnational_N/A" class="gt_row gt_right">147</td>
#> <td headers="stub_1_5 national_mandatory referendum" class="gt_row gt_right">159</td>
#> <td headers="stub_1_5 national_optional referendum" class="gt_row gt_right">35</td>
#> <td headers="stub_1_5 national_counter proposal" class="gt_row gt_right">8</td>
#> <td headers="stub_1_5 national_citizens' initiative" class="gt_row gt_right">38</td>
#> <td headers="stub_1_5 national_governmental referendum" class="gt_row gt_right">70</td>
#> <td headers="stub_1_5 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_5 national_N/A" class="gt_row gt_right">7</td>
#> <td headers="stub_1_5 :total" class="gt_row gt_right">2758</td></tr>
#>     <tr><th id="stub_1_6" scope="row" class="gt_row gt_left gt_stub">1970s</th>
#> <td headers="stub_1_6 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 subnational_mandatory referendum" class="gt_row gt_right">854</td>
#> <td headers="stub_1_6 subnational_optional referendum" class="gt_row gt_right">632</td>
#> <td headers="stub_1_6 subnational_counter proposal" class="gt_row gt_right">38</td>
#> <td headers="stub_1_6 subnational_citizens' initiative" class="gt_row gt_right">444</td>
#> <td headers="stub_1_6 subnational_governmental referendum" class="gt_row gt_right">35</td>
#> <td headers="stub_1_6 subnational_citizens' assembly" class="gt_row gt_right">232</td>
#> <td headers="stub_1_6 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 subnational_N/A" class="gt_row gt_right">151</td>
#> <td headers="stub_1_6 national_mandatory referendum" class="gt_row gt_right">115</td>
#> <td headers="stub_1_6 national_optional referendum" class="gt_row gt_right">24</td>
#> <td headers="stub_1_6 national_counter proposal" class="gt_row gt_right">8</td>
#> <td headers="stub_1_6 national_citizens' initiative" class="gt_row gt_right">28</td>
#> <td headers="stub_1_6 national_governmental referendum" class="gt_row gt_right">121</td>
#> <td headers="stub_1_6 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_6 national_N/A" class="gt_row gt_right">3</td>
#> <td headers="stub_1_6 :total" class="gt_row gt_right">2685</td></tr>
#>     <tr><th id="stub_1_7" scope="row" class="gt_row gt_left gt_stub">1960s</th>
#> <td headers="stub_1_7 local_mandatory referendum" class="gt_row gt_right">6</td>
#> <td headers="stub_1_7 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 subnational_mandatory referendum" class="gt_row gt_right">4</td>
#> <td headers="stub_1_7 subnational_optional referendum" class="gt_row gt_right">370</td>
#> <td headers="stub_1_7 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 subnational_citizens' initiative" class="gt_row gt_right">134</td>
#> <td headers="stub_1_7 subnational_governmental referendum" class="gt_row gt_right">7</td>
#> <td headers="stub_1_7 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 subnational_N/A" class="gt_row gt_right">31</td>
#> <td headers="stub_1_7 national_mandatory referendum" class="gt_row gt_right">52</td>
#> <td headers="stub_1_7 national_optional referendum" class="gt_row gt_right">12</td>
#> <td headers="stub_1_7 national_counter proposal" class="gt_row gt_right">1</td>
#> <td headers="stub_1_7 national_citizens' initiative" class="gt_row gt_right">15</td>
#> <td headers="stub_1_7 national_governmental referendum" class="gt_row gt_right">89</td>
#> <td headers="stub_1_7 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_7 national_N/A" class="gt_row gt_right">2</td>
#> <td headers="stub_1_7 :total" class="gt_row gt_right">723</td></tr>
#>     <tr><th id="stub_1_8" scope="row" class="gt_row gt_left gt_stub">1950s</th>
#> <td headers="stub_1_8 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 subnational_mandatory referendum" class="gt_row gt_right">5</td>
#> <td headers="stub_1_8 subnational_optional referendum" class="gt_row gt_right">263</td>
#> <td headers="stub_1_8 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 subnational_citizens' initiative" class="gt_row gt_right">126</td>
#> <td headers="stub_1_8 subnational_governmental referendum" class="gt_row gt_right">2</td>
#> <td headers="stub_1_8 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 subnational_N/A" class="gt_row gt_right">11</td>
#> <td headers="stub_1_8 national_mandatory referendum" class="gt_row gt_right">47</td>
#> <td headers="stub_1_8 national_optional referendum" class="gt_row gt_right">16</td>
#> <td headers="stub_1_8 national_counter proposal" class="gt_row gt_right">5</td>
#> <td headers="stub_1_8 national_citizens' initiative" class="gt_row gt_right">14</td>
#> <td headers="stub_1_8 national_governmental referendum" class="gt_row gt_right">52</td>
#> <td headers="stub_1_8 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_8 national_N/A" class="gt_row gt_right">3</td>
#> <td headers="stub_1_8 :total" class="gt_row gt_right">544</td></tr>
#>     <tr><th id="stub_1_9" scope="row" class="gt_row gt_left gt_stub">1940s</th>
#> <td headers="stub_1_9 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 local_governmental referendum" class="gt_row gt_right">4</td>
#> <td headers="stub_1_9 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 subnational_mandatory referendum" class="gt_row gt_right">6</td>
#> <td headers="stub_1_9 subnational_optional referendum" class="gt_row gt_right">193</td>
#> <td headers="stub_1_9 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 subnational_citizens' initiative" class="gt_row gt_right">178</td>
#> <td headers="stub_1_9 subnational_governmental referendum" class="gt_row gt_right">10</td>
#> <td headers="stub_1_9 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 subnational_N/A" class="gt_row gt_right">18</td>
#> <td headers="stub_1_9 national_mandatory referendum" class="gt_row gt_right">28</td>
#> <td headers="stub_1_9 national_optional referendum" class="gt_row gt_right">8</td>
#> <td headers="stub_1_9 national_counter proposal" class="gt_row gt_right">2</td>
#> <td headers="stub_1_9 national_citizens' initiative" class="gt_row gt_right">10</td>
#> <td headers="stub_1_9 national_governmental referendum" class="gt_row gt_right">41</td>
#> <td headers="stub_1_9 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_9 :total" class="gt_row gt_right">498</td></tr>
#>     <tr><th id="stub_1_10" scope="row" class="gt_row gt_left gt_stub">1930s</th>
#> <td headers="stub_1_10 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 subnational_mandatory referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_10 subnational_optional referendum" class="gt_row gt_right">230</td>
#> <td headers="stub_1_10 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 subnational_citizens' initiative" class="gt_row gt_right">254</td>
#> <td headers="stub_1_10 subnational_governmental referendum" class="gt_row gt_right">2</td>
#> <td headers="stub_1_10 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 subnational_N/A" class="gt_row gt_right">9</td>
#> <td headers="stub_1_10 national_mandatory referendum" class="gt_row gt_right">24</td>
#> <td headers="stub_1_10 national_optional referendum" class="gt_row gt_right">13</td>
#> <td headers="stub_1_10 national_counter proposal" class="gt_row gt_right">3</td>
#> <td headers="stub_1_10 national_citizens' initiative" class="gt_row gt_right">12</td>
#> <td headers="stub_1_10 national_governmental referendum" class="gt_row gt_right">34</td>
#> <td headers="stub_1_10 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_10 national_N/A" class="gt_row gt_right">5</td>
#> <td headers="stub_1_10 :total" class="gt_row gt_right">589</td></tr>
#>     <tr><th id="stub_1_11" scope="row" class="gt_row gt_left gt_stub">1920s</th>
#> <td headers="stub_1_11 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 subnational_mandatory referendum" class="gt_row gt_right">1</td>
#> <td headers="stub_1_11 subnational_optional referendum" class="gt_row gt_right">268</td>
#> <td headers="stub_1_11 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 subnational_citizens' initiative" class="gt_row gt_right">195</td>
#> <td headers="stub_1_11 subnational_governmental referendum" class="gt_row gt_right">7</td>
#> <td headers="stub_1_11 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 subnational_N/A" class="gt_row gt_right">19</td>
#> <td headers="stub_1_11 national_mandatory referendum" class="gt_row gt_right">36</td>
#> <td headers="stub_1_11 national_optional referendum" class="gt_row gt_right">11</td>
#> <td headers="stub_1_11 national_counter proposal" class="gt_row gt_right">4</td>
#> <td headers="stub_1_11 national_citizens' initiative" class="gt_row gt_right">20</td>
#> <td headers="stub_1_11 national_governmental referendum" class="gt_row gt_right">15</td>
#> <td headers="stub_1_11 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_11 national_N/A" class="gt_row gt_right">2</td>
#> <td headers="stub_1_11 :total" class="gt_row gt_right">578</td></tr>
#>     <tr><th id="stub_1_12" scope="row" class="gt_row gt_left gt_stub">1910s</th>
#> <td headers="stub_1_12 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 subnational_mandatory referendum" class="gt_row gt_right">15</td>
#> <td headers="stub_1_12 subnational_optional referendum" class="gt_row gt_right">272</td>
#> <td headers="stub_1_12 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 subnational_citizens' initiative" class="gt_row gt_right">282</td>
#> <td headers="stub_1_12 subnational_governmental referendum" class="gt_row gt_right">5</td>
#> <td headers="stub_1_12 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 subnational_N/A" class="gt_row gt_right">3</td>
#> <td headers="stub_1_12 national_mandatory referendum" class="gt_row gt_right">29</td>
#> <td headers="stub_1_12 national_optional referendum" class="gt_row gt_right">2</td>
#> <td headers="stub_1_12 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 national_citizens' initiative" class="gt_row gt_right">3</td>
#> <td headers="stub_1_12 national_governmental referendum" class="gt_row gt_right">22</td>
#> <td headers="stub_1_12 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_12 :total" class="gt_row gt_right">633</td></tr>
#>     <tr><th id="stub_1_13" scope="row" class="gt_row gt_left gt_stub">1900s</th>
#> <td headers="stub_1_13 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 subnational_mandatory referendum" class="gt_row gt_right">54</td>
#> <td headers="stub_1_13 subnational_optional referendum" class="gt_row gt_right">19</td>
#> <td headers="stub_1_13 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 subnational_citizens' initiative" class="gt_row gt_right">65</td>
#> <td headers="stub_1_13 subnational_governmental referendum" class="gt_row gt_right">4</td>
#> <td headers="stub_1_13 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 national_mandatory referendum" class="gt_row gt_right">15</td>
#> <td headers="stub_1_13 national_optional referendum" class="gt_row gt_right">5</td>
#> <td headers="stub_1_13 national_counter proposal" class="gt_row gt_right">1</td>
#> <td headers="stub_1_13 national_citizens' initiative" class="gt_row gt_right">4</td>
#> <td headers="stub_1_13 national_governmental referendum" class="gt_row gt_right">11</td>
#> <td headers="stub_1_13 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_13 :total" class="gt_row gt_right">178</td></tr>
#>     <tr><th id="stub_1_14" scope="row" class="gt_row gt_left gt_stub">1890s</th>
#> <td headers="stub_1_14 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational_mandatory referendum" class="gt_row gt_right">30</td>
#> <td headers="stub_1_14 subnational_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 national_mandatory referendum" class="gt_row gt_right">19</td>
#> <td headers="stub_1_14 national_optional referendum" class="gt_row gt_right">9</td>
#> <td headers="stub_1_14 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 national_citizens' initiative" class="gt_row gt_right">3</td>
#> <td headers="stub_1_14 national_governmental referendum" class="gt_row gt_right">7</td>
#> <td headers="stub_1_14 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_14 :total" class="gt_row gt_right">68</td></tr>
#>     <tr><th id="stub_1_15" scope="row" class="gt_row gt_left gt_stub">1880s</th>
#> <td headers="stub_1_15 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational_mandatory referendum" class="gt_row gt_right">7</td>
#> <td headers="stub_1_15 subnational_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 national_mandatory referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_15 national_optional referendum" class="gt_row gt_right">8</td>
#> <td headers="stub_1_15 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 national_citizens' initiative" class="gt_row gt_right">1</td>
#> <td headers="stub_1_15 national_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_15 :total" class="gt_row gt_right">19</td></tr>
#>     <tr><th id="stub_1_16" scope="row" class="gt_row gt_left gt_stub">1870s</th>
#> <td headers="stub_1_16 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 local_governmental referendum" class="gt_row gt_right">1</td>
#> <td headers="stub_1_16 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 subnational_N/A" class="gt_row gt_right">1</td>
#> <td headers="stub_1_16 national_mandatory referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_16 national_optional referendum" class="gt_row gt_right">8</td>
#> <td headers="stub_1_16 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 national_governmental referendum" class="gt_row gt_right">10</td>
#> <td headers="stub_1_16 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_16 :total" class="gt_row gt_right">23</td></tr>
#>     <tr><th id="stub_1_17" scope="row" class="gt_row gt_left gt_stub">1860s</th>
#> <td headers="stub_1_17 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 local_optional referendum" class="gt_row gt_right">1</td>
#> <td headers="stub_1_17 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 subnational_optional referendum" class="gt_row gt_right">8</td>
#> <td headers="stub_1_17 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 subnational_governmental referendum" class="gt_row gt_right">2</td>
#> <td headers="stub_1_17 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 subnational_N/A" class="gt_row gt_right">8</td>
#> <td headers="stub_1_17 national_mandatory referendum" class="gt_row gt_right">11</td>
#> <td headers="stub_1_17 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 national_governmental referendum" class="gt_row gt_right">34</td>
#> <td headers="stub_1_17 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_17 :total" class="gt_row gt_right">64</td></tr>
#>     <tr><th id="stub_1_18" scope="row" class="gt_row gt_left gt_stub">1850s</th>
#> <td headers="stub_1_18 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational_governmental referendum" class="gt_row gt_right">1</td>
#> <td headers="stub_1_18 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 national_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 national_governmental referendum" class="gt_row gt_right">5</td>
#> <td headers="stub_1_18 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_18 :total" class="gt_row gt_right">6</td></tr>
#>     <tr><th id="stub_1_19" scope="row" class="gt_row gt_left gt_stub">1840s</th>
#> <td headers="stub_1_19 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 local_optional referendum" class="gt_row gt_right">12</td>
#> <td headers="stub_1_19 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 subnational_optional referendum" class="gt_row gt_right">5</td>
#> <td headers="stub_1_19 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 subnational_governmental referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_19 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 national_mandatory referendum" class="gt_row gt_right">2</td>
#> <td headers="stub_1_19 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 national_governmental referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_19 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_19 :total" class="gt_row gt_right">25</td></tr>
#>     <tr><th id="stub_1_20" scope="row" class="gt_row gt_left gt_stub">1830s</th>
#> <td headers="stub_1_20 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 subnational_optional referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_20 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 subnational_governmental referendum" class="gt_row gt_right">4</td>
#> <td headers="stub_1_20 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_20 :total" class="gt_row gt_right">7</td></tr>
#>     <tr><th id="stub_1_21" scope="row" class="gt_row gt_left gt_stub">1820s</th>
#> <td headers="stub_1_21 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational_governmental referendum" class="gt_row gt_right">5</td>
#> <td headers="stub_1_21 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 subnational_N/A" class="gt_row gt_right">1</td>
#> <td headers="stub_1_21 national_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 national_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_21 :total" class="gt_row gt_right">6</td></tr>
#>     <tr><th id="stub_1_22" scope="row" class="gt_row gt_left gt_stub">1810s</th>
#> <td headers="stub_1_22 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 subnational_N/A" class="gt_row gt_right">1</td>
#> <td headers="stub_1_22 national_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 national_governmental referendum" class="gt_row gt_right">4</td>
#> <td headers="stub_1_22 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_22 :total" class="gt_row gt_right">5</td></tr>
#>     <tr><th id="stub_1_23" scope="row" class="gt_row gt_left gt_stub">1800s</th>
#> <td headers="stub_1_23 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 local_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational_optional referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_23 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational_governmental referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 subnational_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 national_mandatory referendum" class="gt_row gt_right">1</td>
#> <td headers="stub_1_23 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 national_governmental referendum" class="gt_row gt_right">10</td>
#> <td headers="stub_1_23 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 national_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_23 :total" class="gt_row gt_right">14</td></tr>
#>     <tr><th id="stub_1_24" scope="row" class="gt_row gt_left gt_stub">1790s</th>
#> <td headers="stub_1_24 local_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 local_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 local_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 local_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 local_governmental referendum" class="gt_row gt_right">1</td>
#> <td headers="stub_1_24 local_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 local_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 local_N/A" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 subnational_mandatory referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 subnational_optional referendum" class="gt_row gt_right">3</td>
#> <td headers="stub_1_24 subnational_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 subnational_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 subnational_governmental referendum" class="gt_row gt_right">6</td>
#> <td headers="stub_1_24 subnational_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 subnational_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 subnational_N/A" class="gt_row gt_right">4</td>
#> <td headers="stub_1_24 national_mandatory referendum" class="gt_row gt_right">2</td>
#> <td headers="stub_1_24 national_optional referendum" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 national_counter proposal" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 national_citizens' initiative" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 national_governmental referendum" class="gt_row gt_right">11</td>
#> <td headers="stub_1_24 national_citizens' assembly" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 national_recall" class="gt_row gt_right">0</td>
#> <td headers="stub_1_24 national_N/A" class="gt_row gt_right">2</td>
#> <td headers="stub_1_24 :total" class="gt_row gt_right">29</td></tr>
#>     <tr><th id="grand_summary_stub_1" scope="row" class="gt_row gt_left gt_stub gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row"><strong>Total</strong></th>
#> <td headers="grand_summary_stub_1 local_mandatory referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">6</td>
#> <td headers="grand_summary_stub_1 local_optional referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">13</td>
#> <td headers="grand_summary_stub_1 local_counter proposal" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">0</td>
#> <td headers="grand_summary_stub_1 local_citizens' initiative" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">0</td>
#> <td headers="grand_summary_stub_1 local_governmental referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">9</td>
#> <td headers="grand_summary_stub_1 local_citizens' assembly" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">0</td>
#> <td headers="grand_summary_stub_1 local_recall" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">0</td>
#> <td headers="grand_summary_stub_1 local_N/A" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">15</td>
#> <td headers="grand_summary_stub_1 subnational_mandatory referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">3619</td>
#> <td headers="grand_summary_stub_1 subnational_optional referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">5143</td>
#> <td headers="grand_summary_stub_1 subnational_counter proposal" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">246</td>
#> <td headers="grand_summary_stub_1 subnational_citizens' initiative" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">3893</td>
#> <td headers="grand_summary_stub_1 subnational_governmental referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">342</td>
#> <td headers="grand_summary_stub_1 subnational_citizens' assembly" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">715</td>
#> <td headers="grand_summary_stub_1 subnational_recall" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">0</td>
#> <td headers="grand_summary_stub_1 subnational_N/A" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">674</td>
#> <td headers="grand_summary_stub_1 national_mandatory referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">1078</td>
#> <td headers="grand_summary_stub_1 national_optional referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">395</td>
#> <td headers="grand_summary_stub_1 national_counter proposal" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">48</td>
#> <td headers="grand_summary_stub_1 national_citizens' initiative" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">447</td>
#> <td headers="grand_summary_stub_1 national_governmental referendum" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">1083</td>
#> <td headers="grand_summary_stub_1 national_citizens' assembly" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">0</td>
#> <td headers="grand_summary_stub_1 national_recall" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">2</td>
#> <td headers="grand_summary_stub_1 national_N/A" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">38</td>
#> <td headers="grand_summary_stub_1 :total" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">17766</td></tr>
#>   </tbody>
#>   
#>   
#> </table>
#> </div>

# count ballot dates instead of referendums
rdb::rfrnds(quiet = TRUE) |>
  rdb::as_ballot_dates() |>
  rdb::tbl_n_rfrnds_per_period(period = "decade")
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#>   <table class="gt_table" data-quarto-disable-processing="false" data-quarto-bootstrap="false">
#>   <thead>
#>     
#>     <tr class="gt_col_headings">
#>       <th class="gt_col_heading gt_columns_bottom_border gt_left" rowspan="1" colspan="1" style="text-align: right; vertical-align: middle;" scope="col" id=""></th>
#>       <th class="gt_col_heading gt_columns_bottom_border gt_right" rowspan="1" colspan="1" scope="col" id="n">n</th>
#>     </tr>
#>   </thead>
#>   <tbody class="gt_table_body">
#>     <tr><th id="stub_1_1" scope="row" class="gt_row gt_left gt_stub">2020s</th>
#> <td headers="stub_1_1 n" class="gt_row gt_right">193</td></tr>
#>     <tr><th id="stub_1_2" scope="row" class="gt_row gt_left gt_stub">2010s</th>
#> <td headers="stub_1_2 n" class="gt_row gt_right">704</td></tr>
#>     <tr><th id="stub_1_3" scope="row" class="gt_row gt_left gt_stub">2000s</th>
#> <td headers="stub_1_3 n" class="gt_row gt_right">1001</td></tr>
#>     <tr><th id="stub_1_4" scope="row" class="gt_row gt_left gt_stub">1990s</th>
#> <td headers="stub_1_4 n" class="gt_row gt_right">1062</td></tr>
#>     <tr><th id="stub_1_5" scope="row" class="gt_row gt_left gt_stub">1980s</th>
#> <td headers="stub_1_5 n" class="gt_row gt_right">844</td></tr>
#>     <tr><th id="stub_1_6" scope="row" class="gt_row gt_left gt_stub">1970s</th>
#> <td headers="stub_1_6 n" class="gt_row gt_right">873</td></tr>
#>     <tr><th id="stub_1_7" scope="row" class="gt_row gt_left gt_stub">1960s</th>
#> <td headers="stub_1_7 n" class="gt_row gt_right">243</td></tr>
#>     <tr><th id="stub_1_8" scope="row" class="gt_row gt_left gt_stub">1950s</th>
#> <td headers="stub_1_8 n" class="gt_row gt_right">188</td></tr>
#>     <tr><th id="stub_1_9" scope="row" class="gt_row gt_left gt_stub">1940s</th>
#> <td headers="stub_1_9 n" class="gt_row gt_right">153</td></tr>
#>     <tr><th id="stub_1_10" scope="row" class="gt_row gt_left gt_stub">1930s</th>
#> <td headers="stub_1_10 n" class="gt_row gt_right">162</td></tr>
#>     <tr><th id="stub_1_11" scope="row" class="gt_row gt_left gt_stub">1920s</th>
#> <td headers="stub_1_11 n" class="gt_row gt_right">158</td></tr>
#>     <tr><th id="stub_1_12" scope="row" class="gt_row gt_left gt_stub">1910s</th>
#> <td headers="stub_1_12 n" class="gt_row gt_right">112</td></tr>
#>     <tr><th id="stub_1_13" scope="row" class="gt_row gt_left gt_stub">1900s</th>
#> <td headers="stub_1_13 n" class="gt_row gt_right">38</td></tr>
#>     <tr><th id="stub_1_14" scope="row" class="gt_row gt_left gt_stub">1890s</th>
#> <td headers="stub_1_14 n" class="gt_row gt_right">29</td></tr>
#>     <tr><th id="stub_1_15" scope="row" class="gt_row gt_left gt_stub">1880s</th>
#> <td headers="stub_1_15 n" class="gt_row gt_right">11</td></tr>
#>     <tr><th id="stub_1_16" scope="row" class="gt_row gt_left gt_stub">1870s</th>
#> <td headers="stub_1_16 n" class="gt_row gt_right">20</td></tr>
#>     <tr><th id="stub_1_17" scope="row" class="gt_row gt_left gt_stub">1860s</th>
#> <td headers="stub_1_17 n" class="gt_row gt_right">28</td></tr>
#>     <tr><th id="stub_1_18" scope="row" class="gt_row gt_left gt_stub">1850s</th>
#> <td headers="stub_1_18 n" class="gt_row gt_right">6</td></tr>
#>     <tr><th id="stub_1_19" scope="row" class="gt_row gt_left gt_stub">1840s</th>
#> <td headers="stub_1_19 n" class="gt_row gt_right">12</td></tr>
#>     <tr><th id="stub_1_20" scope="row" class="gt_row gt_left gt_stub">1830s</th>
#> <td headers="stub_1_20 n" class="gt_row gt_right">3</td></tr>
#>     <tr><th id="stub_1_21" scope="row" class="gt_row gt_left gt_stub">1820s</th>
#> <td headers="stub_1_21 n" class="gt_row gt_right">3</td></tr>
#>     <tr><th id="stub_1_22" scope="row" class="gt_row gt_left gt_stub">1810s</th>
#> <td headers="stub_1_22 n" class="gt_row gt_right">5</td></tr>
#>     <tr><th id="stub_1_23" scope="row" class="gt_row gt_left gt_stub">1800s</th>
#> <td headers="stub_1_23 n" class="gt_row gt_right">12</td></tr>
#>     <tr><th id="stub_1_24" scope="row" class="gt_row gt_left gt_stub">1790s</th>
#> <td headers="stub_1_24 n" class="gt_row gt_right">24</td></tr>
#>     <tr><th id="grand_summary_stub_1" scope="row" class="gt_row gt_left gt_stub gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row"><strong>Total</strong></th>
#> <td headers="grand_summary_stub_1 n" class="gt_row gt_right gt_grand_summary_row gt_first_grand_summary_row gt_last_summary_row">5884</td></tr>
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#>   
#>   
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