2022 | Democratic | 742,624 | 40.2% | | Republican | 999,893 | 54.1% | | Other | 104,519 | 5.7% | |
2018 | Democratic | 911,546 | 40.6% | | Republican | 1,263,074 | 56.2% | | Other | 72,139 | 3.2% | |
2014 | Democratic | 527,379 | 39.5% | | Republican | 762,223 | 57.1% | | Independent | 45,393 | 3.4% | |
2010 | Democratic | 632,129 | 37.0% | | Republican | 976,810 | 57.1% | | Other | 100,795 | 5.9% | |
2006 | Democratic | 746,460 | 45.6% | | Republican | 835,915 | 51.1% | | Other | 54,723 | 3.3% | |
2002 | Democratic | 627,416 | 42.5% | | Republican | 789,261 | 53.4% | | Other | 60,937 | 4.1% | |
1998 | Democratic | 653,858 | 42.6% | | Republican | 829,750 | 54.0% | | Independent | 52,201 | 3.4% | |
1994 | Democratic | 542,539 | 36.3% | | Republican | 903,900 | 60.5% | | Other | 46,414 | 3.1% | |
1990 | Democratic | 775,163 | 51.8% | | Republican | 719,314 | 48.1% | | Other | 971 | 0.1% | |
1986 | Democratic | 828,494 | 53.3% | | Republican | 705,963 | 45.4% | | Other | 20,382 | 1.3% | |
1982 | Democratic | 842,226 | 48.1% | | Republican | 890,008 | 50.8% | | Other | 19,753 | 1.1% | |
1978 | Democratic | 637,614 | 45.7% | | Republican | 738,791 | 52.9% | | Other | 19,236 | 1.4% | |
1974 | Democratic | 899,212 | 53.4% | | Republican | 784,896 | 46.6% | |
1970 | Democratic | 859,655 | 50.8% | | Republican | 833,517 | 49.2% | |
1968 | Democratic | 923,056 | 46.1% | | Republican | 1,075,160 | 53.7% | | Other | 3,395 | 0.2% | |
1924 | Democratic | 527,695 | 43.3% | | Republican | 681,948 | 55.9% | | Other | 10,137 | 0.8% | |
1920 | Democratic | 510,239 | 40.8% | | Republican | 686,974 | 55.0% | | Other | 52,549 | 4.2% | |
1898 | Democratic | 269,125 | 46.9% | | Republican | 286,603 | 50.0% | | Other | 17,623 | 3.1% | |
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