| Value | Category | 
|---|---|
| 1 | Employment in a public organization | 
| 2 | Employment in the non-governmental organization | 
| 3 | Employment in selected individuals | 
| 4 | Employment in the peasant facilities | 
| 5 | Employer | 
| 6 | Self-employment | 
| 7 | Unpaid family workers | 
| 8 | Members of producers' cooperatives | 
| 9 | Any work | 
| Sysmiss |