| Value | Category | Cases | |
|---|---|---|---|
| -3 | Legal skip | 0 |
0%
|
| -2 | DK | 8 |
0.7%
|
| -1 | No | 659 |
60.8%
|
| 1 | Yes | 416 |
38.4%
|
| Sysmiss | 943 |