president_primary_polls: 331
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 331 | 119737 | 64745 | 2020 | Washington | 1515 | Data for Progress | Data for Progress | 522 | Data for Progress | B- | 737 | lv | lv-d | Text | U.S. President | 3/4/20 | 3/5/20 | 0 | 0 | 0 | 3/7/20 21:22 | https://www.dataforprogress.org/blog/2020/3/7/narrow-lead-for-biden-in-washington | primary | DEM | Biden | 13256 | Joseph R. Biden Jr. | 47.0 |