president_primary_polls: 762
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 762 | 119338 | 64641 | 2020 | North Carolina | 1516 | East Carolina University | East Carolina University | 523 | East Carolina University | B/C | 499 | lv | lv-d | IVR/Online | U.S. President | 2/27/20 | 2/28/20 | 0 | 0 | 0 | 3/1/20 09:39 | https://surveyresearch-ecu.reportablenews.com/pr/biden-and-sanders-in-close-race-in-north-carolina-presidential-primary-potential-general-election-matchups-competitive | primary | DEM | Klobuchar | 13310 | Amy Klobuchar | 4.9 |