senate_polls: 3249
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3249 | 90438 | 56280 | 2018 | Indiana | 801 | Gravis Marketing | Gravis Marketing | 124 | Gravis Marketing | B | 377 | lv | lv | Online | U.S. Senate | 0 | Class I | 10/12/18 | 10/16/18 | 11/6/18 | 0 | 0 | 0 | 10/17/18 16:18 | https://www.realclearpolitics.com/docs/Gravis_Indiana_October_16_2018.pdf | general | 102 | Brenton | 12458 | Lucy M. Brenton | LIB | 7.0 |