president_primary_polls: 1490
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1490 | 118731 | 64489 | 2020 | Massachusetts | 1234 | University of Massachusetts Lowell | University of Massachusetts Lowell | 355 | University of Massachusetts Lowell | A/B | 450 | lv | lv-d | Online | U.S. President | 2/12/20 | 2/19/20 | 0 | 0 | 0 | 2/21/20 10:17 | https://www.uml.edu/docs/2020-Mass-topline_tcm18-322473.pdf | primary | DEM | Klobuchar | 13310 | Amy Klobuchar | 9.0 |