| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 218 |
31.3%
|
| 2 | Eher leicht | 372 |
53.4%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 107 |
15.4%
|