| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 124 |
3.4%
|
| -5 | Equal income earner | 30 |
0.8%
|
| 1 | Yes | 2780 |
77.3%
|
| 2 | No | 664 |
18.5%
|
| Sysmiss | 177 |