| Value | Category |
|---|---|
| 0 | Worked for private household |
| 1 | Worked for private establishment |
| 2 | Worked for government/government organization |
| 3 | Self-employed without any employee |
| 4 | Employer in own family-operated farm or business |
| 5 | Worked with pay in own family-operated farm or business |
| 6 | Worked without pay in own family-operated farm or business |
| Sysmiss |