| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 303 |
42.9%
|
| 2 | Eher leicht | 361 |
51.1%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 42 |
5.9%
|