Year | Turnout | Communist | Green | Soc Dem | Swede | Liberal | Agrarian | Christian | Conserv | Populist | Other |
|
| SKDL/VAS | VIHR | SDP | SFP | LKP | KESK | KD | KOK | SMP/PS | Oth |
1945 | 75 | 24 | - | 25 | 8 | 5 | 21 | - | 15 | - | 2 |
1948 | 78 | 20 | - | 26 | 7 | 4 | 24 | - | 17 | - | 1 |
1951 | 75 | 22 | - | 27 | 7 | 6 | 23 | - | 15 | - | 1 |
1954 | 80 | 22 | - | 26 | 7 | 8 | 24 | - | 13 | - | 0 |
1958 | 75 | 23 | - | 23 | 7 | 6 | 23 | 0 | 15 | - | 3 |
1962 | 85 | 22 | - | 20 | 6 | 6 | 23 | - | 15 | 2 | 5 |
1966 | 85 | 21 | - | 27 | 6 | 6 | 21 | 0 | 14 | 1 | 3 |
1970 | 82 | 17 | - | 23 | 5 | 6 | 17 | 1 | 18 | 11 | 2 |
1972 | 81 | 17 | - | 26 | 5 | 5 | 16 | 3 | 18 | 9 | 1 |
1975 | 80 | 19 | - | 25 | 5 | 4 | 18 | 3 | 18 | 4 | 4 |
1979 | 81 | 18 | - | 24 | 4 | 4 | 17 | 5 | 22 | 5 | 2 |
1983 | 81 | 13 | 1 | 27 | 5 | - | 18 | 3 | 22 | 10 | 1 |
1987 | 76 | 9 | 4 | 24 | 5 | 1 | 18 | 3 | 23 | 6 | 7 |
1991 | 72 | 10 | 7 | 22 | 5 | 1 | 25 | 3 | 19 | 5 | 3 |
1995 | 72 | 11 | 7 | 28 | 5 | 1 | 20 | 3 | 18 | 1 | 6 |
1999 | 68 | 11 | 7 | 23 | 5 | 0 | 22 | 4 | 21 | 1 | 5 |
2003 | 70 | 10 | 8 | 24 | 5 | 0 | 25 | 5 | 19 | 2 | 2 |
2007 | 68 | 9 | 8 | 21 | 5 | 0 | 23 | 5 | 22 | 4 | 2 |
2011 | 70 | 8 | 7 | 19 | 4 | - | 16 | 4 | 20 | 19 | 3 |