| Value | Category |
|---|---|
| 1 | Decision not made/Not Applicable |
| 2 | Husband/male with another male outside the household |
| 3 | Mainly both husband and wife jointly |
| 4 | Mainly husband |
| 5 | Mainly wife |
| 6 | Someone outside the household/other |
| 7 | Wife/female with another female outside the household |
| 8 | Wife/female with another male outside the household |