| Value | Category | Cases | |
|---|---|---|---|
| 1 | Romandie | 220 |
21.7%
|
| 2 | Alpen & Voralpen | 276 |
27.2%
|
| 3 | Mittelland West | 233 |
22.9%
|
| 4 | Mittelland Ost | 235 |
23.1%
|
| 5 | Südschweiz | 52 |
5.1%
|
| 9 | k.A. | 0 |
0%
|