| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 200 |
19.8%
|
| 2 | Eher leicht | 748 |
74.2%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 60 |
6%
|