| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eher schwierig | 172 |
17%
|
| 2 | Eher leicht | 713 |
70.6%
|
| 3 | wn | 0 |
0%
|
| 9 | k.A. | 0 |
0%
|
| Sysmiss | 125 |
12.4%
|