| Value | Category |
|---|---|
| 0 | 0 not defined |
| 1 | 1 student |
| 2 | 2 non-working pensioner |
| 3 | 3 not working, on long-term disability due to illness, without defined disability group |
| 4 | 4 disabled with restrictions to employment |
| 5 | 5 involved in housing service, taking care of children or others |
| 6 | 6 not working, not a student and not looking for work |
| 7 | 7 other |