This data as json
| rowid | identifier | pollster_id | link | start_date | end_date | published_date | population | sponsor | method | n | area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 7 | 2002-09 | CVVM | http://cvvm.soc.cas.cz/media/com_form2content/documents/c1/a2842/f3/100111s_pv21010.pdf | 2002-09-23 | 2002-09-30 | 2002-10-10 | >18 let | CVVM | kvótní výběr | 903 | ČR |