president_primary_polls: 1997
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1997 | 116855 | 63517 | 2020 | New Hampshire | 1365 | Change Research | Change Research | 48 | Change Research | C- | 662 | lv | lv-d | Online | U.S. President | 2/8/20 | 2/9/20 | 0 | 0 | 0 | 2/11/20 12:18 | https://www.changeresearch.com/post/sanders-leads-the-democratic-primary-in-new-hampshire | primary | DEM | Klobuchar | 13310 | Amy Klobuchar | 8.0 |