Updated April 20, 2024
Even-year elections
Year Candidates Victories States
2022 161 39 26
2020 239 42 33
2018 315 39 36
2016 320 52 30
2014 286 53 26
2012 316 53 30
2010 363 53 35
2008 306 57 33
2006 385 73 37
2004 432 76 41
2002 562 84 40
2000 280 48 36
1998 131 31 20
1996 87 25 17
1994 89 20 14
1992 93 19 13
1990 21 9 6
1988 3 2 2
1986 4 2 3
Odd-year elections
Year Candidates Victories States
2023 85 42 18
2021 123 59 19
2019 153 51 23
2017 211 76 23
2015 133 45 18
2013 149 55 23
2011 114 30 20
2009 154 56 22
2007 157 46 25
2005 205 58 22
2003 278 66 29
2001 285 65 27
1999 99 13 17
1997 77 16 14
1995 14 3 7
1993 17 5 8
1991 15 7 8
1989 7 2 3
1987 8 1 3
1985 3 0 2
