| Value | Category | Cases | |
|---|---|---|---|
| 1 | Husband | 139 |
7.3%
|
| 2 | Wife | 319 |
16.7%
|
| 3 | Both | 1227 |
64.3%
|
| 8 | DK | 42 |
2.2%
|
| Sysmiss | 182 |
9.5%
|