| Value | Category |
|---|---|
| -999 | Not Applicable |
| -99 | Unspecified |
| 1 | Working for someone else for pay? |
| 2 | Working for one or more private households |
| 3 | Working on your family land/plot |
| 4 | Working on your own or with a partner |
| 5 | Helping without pay in a family business? |