| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 349 |
34.9%
|
| 2 | Eher leicht | 513 |
51.2%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 139 |
13.9%
|