| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 421 |
41.8%
|
| 2 | Eher leicht | 348 |
34.6%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 237 |
23.6%
|