| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 544 |
53.8%
|
| 2 | Eher leicht | 364 |
36%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 104 |
10.3%
|