This data as json
| rowid | identifier | pollster_id | link | start_date | end_date | published_date | population | sponsor | method | n | area |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 28 | 2004-12 | CVVM | http://cvvm.soc.cas.cz/media/com_form2content/documents/c1/a3155/f3/100425s_pv41215.pdf | 2004-11-29 | 2004-12-06 | 2004-12-15 | >18 let | CVVM | kvótní výběr | 971 | ČR |