| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 369 |
36.9%
|
| 2 | Eher leicht | 510 |
50.9%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 122 |
12.2%
|