| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 355 |
34.4%
|
| 2 | Eher leicht | 423 |
41%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 253 |
24.5%
|