| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 27 |
1.2%
|
| -5 | Equal income earner | 0 |
0%
|
| 1 | Yes | 1229 |
56.1%
|
| 2 | No | 936 |
42.7%
|
| Sysmiss | 913 |