| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 41 |
57.7%
|
| 2 | 2. No | 5 |
7%
|
| 8 | 8. Too young / Never worked | 21 |
29.6%
|
| 9 | 9. Don't know | 4 |
5.6%
|
| Sysmiss | 928 |