2020 | Democratic | 72,766 | 26.8% | | Republican | 198,100 | 72.8% | | Other | 1,071 | 0.4% | |
2018 | Democratic | 61,227 | 30.1% | | Republican | 136,210 | 67.0% | | Other | 5,983 | 2.9% | |
2014 | Democratic | 29,377 | 17.4% | | Republican | 121,554 | 72.2% | | Independent | 13,311 | 7.9% | | Other | 4,148 | 2.5% | |
2012 | Democratic | 53,019 | 21.7% | | Republican | 185,250 | 75.7% | | Other | 6,593 | 2.7% | |
2008 | Democratic | 60,631 | 24.3% | | Republican | 189,046 | 75.6% | | Other | 269 | 0.1% | |
2008 (S) | Democratic | 66,202 | 26.5% | | Republican | 183,063 | 73.4% | | Other | 293 | 0.1% | |
2006 | Democratic | 57,671 | 29.9% | | Republican | 135,174 | 70.0% | | Other | 291 | 0.2% | |
2002 | Democratic | 49,570 | 27.0% | | Republican | 133,710 | 73.0% | |
2000 | Democratic | 47,087 | 22.0% | | Republican | 157,622 | 73.8% | | Other | 8,950 | 4.2% | |
1996 | Democratic | 89,103 | 42.2% | | Republican | 114,116 | 54.1% | | Other | 7,858 | 3.7% | |
1994 | Democratic | 79,287 | 39.3% | | Republican | 118,754 | 58.9% | | Other | 3,669 | 1.8% | |
1990 | Democratic | 56,848 | 36.1% | | Republican | 100,784 | 63.9% | |
1988 | Democratic | 89,821 | 49.6% | | Republican | 91,143 | 50.4% | |
1978 | Democratic | 50,456 | 37.8% | | Republican | 82,908 | 62.2% | |
1972 | Democratic | 40,753 | 28.7% | | Republican | 101,314 | 71.3% | |
1970 | Democratic | 67,207 | 55.8% | | Republican | 53,279 | 44.2% | |
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