| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 167 |
11.1%
|
| 2 | Eher leicht | 1135 |
75.6%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 199 |
13.3%
|