| Value | Category |
|---|---|
| 0 | |
| 1 | Employment in State organization |
| 2 | Employment in nonstate organization |
| 3 | Employment in selected individuals |
| 4 | Employment in the peasant(farmer) |
| 5 | Employer |
| 6 | Self-employment |
| 7 | Unpaid family workers |
| 8 | Members of producers' cooperatives |
| 9 | Work on the individual farm |
| Sysmiss |