| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 202 |
29.8%
|
| 2 | Eher leicht | 398 |
58.8%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 77 |
11.4%
|