| Value | Category |
|---|---|
| 1 | 1. Working for someone else for pay |
| 2 | 2. Working for one or more private households as a domestic employee |
| 3 | 3. Working on his/her own or on a small household farm/plot |
| 4 | 4. Working on his/her own or with a partner |
| 5 | 5. Helping without pay in a household business |
| 8 | 8. Not applicable |
| 9 | 9. Unspecified |