| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 3 |
0.2%
|
| -5 | Equal income earner | 0 |
0%
|
| 1 | Yes | 1118 |
65%
|
| 2 | No | 599 |
34.8%
|
| Sysmiss | 39 |