| Value | Category | Cases | |
|---|---|---|---|
| 1 | Husband | 57 |
3.2%
|
| 2 | Wife | 372 |
21.1%
|
| 3 | Both | 946 |
53.6%
|
| 8 | DK | 42 |
2.4%
|
| Sysmiss | 347 |
19.7%
|