| Value | Category | Cases | |
|---|---|---|---|
| 1 | Romandie | 166 |
23.5%
|
| 2 | Alpen & Voralpen | 157 |
22.3%
|
| 3 | Mittelland West | 178 |
25.2%
|
| 4 | Mittelland Ost | 203 |
28.8%
|
| 5 | Südschweiz | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 1 |
0.1%
|