This data as json
| rowid | identifier | pollster_id | link | start_date | end_date | published_date | population | sponsor | method | n | area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 22 | 2004-04 | CVVM | http://cvvm.soc.cas.cz/media/com_form2content/documents/c1/a3082/f3/100352s_pv40430.pdf | 2004-04-12 | 2004-04-19 | 2004-04-30 | >18 let | CVVM | kvótní výběr | 969 | ČR |