| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 'Äusserst schwierig' | 53 |
5.3%
|
| 1 | - 1 - | 49 |
4.9%
|
| 2 | - 2 - | 82 |
8.2%
|
| 3 | - 3 - | 73 |
7.3%
|
| 4 | - 4 - | 41 |
4.1%
|
| 5 | - 5 - | 70 |
7%
|
| 6 | - 6 - | 44 |
4.4%
|
| 7 | - 7 - | 54 |
5.4%
|
| 8 | - 8 - | 70 |
7%
|
| 9 | - 9 - | 23 |
2.3%
|
| 10 | 10 'Äusserst einfach' | 25 |
2.5%
|
| -7 | Filter | 371 |
37%
|
| -1 | Weiss nicht | 48 |
4.8%
|