| Value | Category |
|---|---|
| 1 | working for hire |
| 2 | employer |
| 3 | household member working at family enterprise for free |
| 4 | self-employed |
| 5 | retired person |
| 6 | student |
| 7 | pupil |
| 8 | unemployed (not working temporary) |
| 9 | housewife |
| 10 | child, which does not go to school |
| 11 | other |
| 12 | |
| 99 | Does not know, refuse to answer |
| 999 |