| Value | Category |
|---|---|
| -99 | Don't know |
| -98 | Refused to answer |
| -77 | Other income-generating activity (specify) |
| 1 | Household chores / domestic work/ caring for younger siblings |
| 2 | Helping on a family farm |
| 3 | Helping in another family business |
| 4 | Paid work with a family business |
| 5 | Paid work for someone outside the family or household |
| 11 | .Z |
| 2147483622 | Don't know |
| 2147483623 | Refused to answer |
| 2147483647 | Not applicable |