| Value | Category | Cases | |
|---|---|---|---|
| 1 | ja | 26 |
2.6%
|
| 2 | wn | 7 |
0.7%
|
| 3 | nein | 648 |
63.7%
|
| 9 | k. A | 0 |
0%
|
| Sysmiss | 336 |
33%
|