BIHAR

 

Year	Type of Poll	Download Questionnaire	Download Report (Weighted)	Sample size (Unweighted)	No. of Constituencies
2020	Pre Poll (mid-October)			3731	37
	Post Poll			3612	37
2015	Post Poll			3946	60
	Pre Poll			2079	30
2010	Post Poll			4959	81
2005	Post Poll (Oct)			7695	77
	Post Poll (Feb)			887	57
2000	Post Poll			2225	32
1995	Pre Poll			817	16