house_polls: 1347
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1347 | 90821 | 56431 | 2018 | South Dakota | 289 | Mason-Dixon Polling & Strategy | 332,333 | Argus Leader | KELO-TV | Mason-Dixon Polling & Strategy | 197 | Mason-Dixon Polling & Strategy | A- | 500 | lv | lv | Live Phone | U.S. House | 1 | District 1 | 10/18/18 | 10/22/18 | 11/6/18 | 0 | 0 | 0 | 10/25/18 14:03 | https://www.argusleader.com/story/news/politics/2018/10/25/south-dakota-2018-election-us-house-representative-poll-dusty-johnson-tim-bjorkman/1749637002/ | general | 518 | Hendrickson | 13223 | George D. Hendrickson | LIB | 1.0 |