| Value | Category |
|---|---|
| 1 | Worked for fixed salary on basis of a written or oral contra |
| 2 | An entrepreneur, farmer working at his own enterprise (with |
| 3 | Working without hired men: production of goods, trade, trans |
| 4 | Agricultural activities on private or rented land on poultry |
| 5 | Non-wage labor in a household enterprise or labor activity f |
| 6 | Other |
| Sysmiss |