| Wahltag | Wahlb. |  |
 |
 |
 |
Sonstige | Sitze (WK) |
|
|
|
|
Sonstige |
| 20.04.1947 | 69.8% | 34.1% | 43.8% | 5.0% | - | SSV 9.3% | 70 (42) | 21 (6) | 43 (34) | 0 | - | SSV 6 (2) |
| 09.07.1950 | 78.2% | 19.8% | 27.5% | 7.1% | - | GB/BHE 23.4% DP 9.6% SSW 5.5% |
69 (46) | 16 (16) | 19 (8) | 8 (8) | - | GB/BHE 15 (5) DP 7 (7) SSW 4 (2) |
| 12.09.1954 | 78.6% | 32.2% | 33.2% | 7.5% | - | GB/BHE 14.0 SHB 5.1% |
69 (42) | 25 (19) | 25 (22) | 5 | - | GB/BHE 10 (1) SHB 4 |
| 28.09.1958 | 78.7% | 44.4% | 35.9% | 5.4% | - | GB/BHE 6.9% SSW 2.8% |
69 (42) | 33 (32) | 26 (10) | 3 | - | GB/BHE 5 SSW 2 |
| 23.09.1962 | 70.1% | 45.0% | 39.2% | 7.9% | - | GDP 4.2 SSW 2.3% |
69 (42) | 34 (29) | 29 (13) | 5 | - | SSW 1 |
| 23.04.1967 | 74.1% | 46.0% | 39.4% | 5.9% | - | NPD 5.8% SSW 1.9% |
73 (44) | 34 (34) | 30 (10) | 4 | - | NPD 4 SSW 1 |
| 25.04.1971 | 79.2% | 51.9% | 41.0% | 3.8% | - | SSW 1.4% | 73 (44) | 40 (35) | 32 (9) | 0 | - | SSW 1 |
| 13.04.1975 | 82.3% | 50.4% | 40.1% | 7.1% | - | SSW 1.4% | 73 (44) | 37 (36) | 30 (8) | 5 | - | SSW 1 |
| 29.04.1979 | 83.3% | 48.3% | 41.7% | 5.7% | GL 2.4% | SSW 1.4% | 73 (44) | 37 (34) | 31 (10) | 4 | GL 0 | SSW 1 |
| 13.03.1983 | 84.8% | 49.0% | 43.7% | 2.2% | 3.6% | SSW 1.3% | 73 (44) | 39 (33) | 34 (11) | 0 | 0 | SSW 1 |
| 13.09.1987 | 76.6% | 42.6% | 45.2% | 5.2% | 3.9% | SSW 1.5% | 74 (44) | 33 (16) | 36 (28) | 4 | 0 | SSW 1 |
| 08.05.1988 | 77.4% | 33.3% | 54.8% | 4.4% | 2.9% | SSW 1.7% | 74 (44) | 27 | 46 (44) | 0 | 0 | SSW 1 |
| 05.04.1992 | 71.7% | 33.8% | 46.2% | 5.6% | 5.0% | DVU 6.3% SSW 1.9% |
89 (45) | 32 | 45(45) | 5 | 0 | DVU 6 SSW 1 |
| 24.03.1996 | 71.8% | 37.2% | 39.8% | 5.7% | 8.1% | DVU 4.3% SSW 2.5% |
75 (45) | 30 (19) | 33 (26) | 4 | 6 | SSW 2 |
| 27.02.2000 | 69.5% | 35.2% | 43.1% | 7.6% | 6.2% | SSW 4.1% | 89 (45) | 33 (4) | 41 (41) | 7 | 5 | SSW 3 |
| 20.02.2005 | 66.5% | 40.2% | 38.7% | 6.6% | 6.2% | SSW 3.6% | 69 (40) | 30 (25) | 29 (15) | 4 | 4 | SSW 2 |