2022 | Democratic | 3,168,256 | 54.6% | | Republican | 2,631,301 | 45.3% | | Other | 3,073 | 0.1% | |
2018 | Democratic | 3,739,239 | 62.4% | | Republican | 2,108,600 | 35.2% | | Other | 145,678 | 2.4% | |
2014 | Democratic | 2,069,956 | 55.7% | | Republican | 1,538,990 | 41.4% | | Other | 106,590 | 2.9% | |
2010 | Democratic | 2,478,659 | 55.8% | | Republican | 1,910,361 | 43.0% | | Other | 55,668 | 1.3% | |
2006 | Democratic | 2,509,311 | 58.3% | | Republican | 1,692,580 | 39.3% | | Other | 101,459 | 2.4% | |
2002 | Democratic | 2,744,302 | 66.4% | | Republican | 1,234,899 | 29.9% | | Other | 152,236 | 3.7% | |
1998 | Democratic | 2,084,948 | 48.2% | | Republican | 2,059,762 | 47.6% | | Other | 180,686 | 4.2% | |
1994 | Democratic | 2,206,188 | 47.4% | | Republican | 2,294,528 | 49.3% | | Other | 155,767 | 3.3% | |
1966 | Democratic | 2,033,981 | 35.6% | | Republican | 3,062,355 | 53.6% | | Independent | 284,813 | 5.0% | | Other | 335,026 | 5.9% | |
1962 | Democratic | 2,408,653 | 42.7% | | Republican | 3,111,072 | 55.2% | | Other | 120,550 | 2.1% | |
1958 | Democratic | 2,353,374 | 42.2% | | Republican | 2,915,657 | 52.2% | | Independent | 280,655 | 5.0% | | Other | 31,746 | 0.6% | |
1946 | Democratic | 2,023,257 | 42.6% | | Republican | 2,629,561 | 55.4% | | Other | 95,798 | 2.0% | |
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