| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 462 |
70.5%
|
| 2 | No | 193 |
29.5%
|
| -4 | Not asked | 0 | |
| -3 | Not applicable (R is the chief wage earner) | 545 | |
| -2 | NA | 11 | |
| -1 | DK | 0 |