| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 557 |
13.7%
|
| 2 | 2. No | 1903 |
46.7%
|
| 97 | 97. Not Asked | 1387 |
34%
|
| 99 | 99. Observation not possible | 232 |
5.7%
|
| Sysmiss | 35 |