| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 208 |
29.7%
|
| 2 | Eher leicht | 416 |
59.3%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 77 |
11%
|