| Value | Category |
|---|---|
| 1 | Self-employed |
| 2 | Self-employed and as temporary labor without pay |
| 3 | Self-employed and as permanent labor with pay |
| 4 | Employee/civil servant |
| 5 | Employee/Labor in private company |
| 6 | Seasoned worker in agriculture |
| 7 | Seasoned labor in non-agricultural |
| 8 | Not paid/family labor |
| Sysmiss |