| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 416 |
39%
|
| 2 | Eher leicht | 602 |
56.4%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 49 |
4.6%
|