| Value | Category | Cases | |
|---|---|---|---|
| 1 | SVP | 463 |
10.5%
|
| 2 | FDP | 317 |
7.2%
|
| 3 | BDP | 58 |
1.3%
|
| 4 | CVP | 176 |
4%
|
| 5 | GLP | 147 |
3.3%
|
| 6 | SP | 574 |
13.1%
|
| 7 | GPS | 173 |
3.9%
|
| 35 | Others | 479 |
10.9%
|
| Sysmiss | 2004 |
45.6%
|