rowid,question_id,poll_id,state,politician_id,politician,pollster_id,pollster,sponsor_ids,sponsors,display_name,pollster_rating_id,pollster_rating_name,fte_grade,sample_size,population,population_full,methodology,start_date,end_date,sponsor_candidate,tracking,created_at,notes,url,source,yes,no 9738,77606,49433,,11,Donald Trump,568,YouGov,352,Economist,YouGov,391,YouGov,B,1500,a,a,Online,2/25/17,3/1/17,,,3/2/17 11:05,,https://d25d2506sfb94s.cloudfront.net/cumulus_uploads/document/qai0kpu1rl/econTabReport.pdf,538 | Huffpost | Huffpost | Huffpost | Huffpost,41.0,50.0