senate_polls: 2771
| 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 | seat_number | seat_name | start_date | end_date | election_date | sponsor_candidate | internal | partisan | tracking | nationwide_batch | ranked_choice_reallocated | created_at | notes | url | stage | race_id | answer | candidate_id | candidate_name | candidate_party | pct |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2771 | 91365 | 56721 | 2018 | Montana | 1416 | Harris Insights & Analytics | 747 | Auto Alliance | HarrisX | 133 | Harris Insights & Analytics | B+ | 500 | lv | lv | Online | U.S. Senate | 0 | Class I | 10/29/18 | 11/2/18 | 11/6/18 | 0 | 1 | 0 | 0 | 11/3/18 17:49 | https://www.alliancenrfpoll.com/ | general | 110 | Tester | 11140 | Jon Tester | DEM | 49.5 |