| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 2 |
0.1%
|
| -5 | Equal income earner | 0 |
0%
|
| 1 | Yes | 894 |
63.4%
|
| 2 | No | 513 |
36.4%
|
| Sysmiss | 318 |