senate_polls: 4268
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4268 | 83379 | 52771 | 2018 | Nevada | 801 | Gravis Marketing | Gravis Marketing | 124 | Gravis Marketing | B | 630 | lv | lv | IVR/Online | U.S. Senate | 0 | Class I | 6/23/18 | 6/26/18 | 11/6/18 | 0 | 0 | 0 | 7/2/18 14:15 | https://www.realclearpolitics.com/docs/Nevada_Gravis_July_2018.pdf | general | 112 | Heller | 11151 | Dean Heller | REP | 41.0 |