| Value | Category | Cases | |
|---|---|---|---|
| 1 | ja | 28 |
2.7%
|
| 2 | wn | 14 |
1.4%
|
| 3 | nein | 533 |
52.1%
|
| 9 | k. A | 0 |
0%
|
| Sysmiss | 449 |
43.8%
|