president_primary_polls: 781
| rowid | question_id | poll_id | cycle | state | pollster_id | pollster | sponsor_ids | sponsors | display_name | pollster_rating_id | pollster_rating_name | fte_grade | sample_size | population | population_full | methodology | office_type | start_date | end_date | sponsor_candidate | internal | partisan | tracking | nationwide_batch | created_at | notes | url | stage | party | answer | candidate_id | candidate_name | pct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 781 | 119383 | 64651 | 2020 | California | 568 | YouGov | 603 | Stanford University | YouGov | 391 | YouGov | B | 1020 | lv | lv-d | Online | U.S. President | 2/26/20 | 2/28/20 | 0 | 0 | 0 | 3/2/20 11:02 | https://www.hoover.org/sites/default/files/hoover_ca_primary_crosstabs_20200228.pdf | primary | DEM | Bloomberg | 13289 | Michael Bloomberg | 13.0 |