This data as json
| rowid | identifier | pollster_id | link | start_date | end_date | published_date | population | sponsor | method | n | area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 | 2005-02 | CVVM | http://cvvm.soc.cas.cz/media/com_form2content/documents/c1/a3179/f3/100449s_pv50304.pdf | 2005-02-14 | 2005-02-21 | 2005-03-04 | >18 let | CVVM | kvótní výběr | 990 | ČR |