| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 250 |
36%
|
| 2 | Eher leicht | 386 |
55.5%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 59 |
8.5%
|