| Value | Category |
|---|---|
| 11 | worked in hh enterprise (self-employed) - own account worker |
| 12 | worked in hh enterprise (self-employed) - employer |
| 21 | worked as helper in hh enterprise (unpaid family worker) |
| 31 | worked as regular salaried/wage employee |
| 41 | worked as casual wage labour in public works |
| 51 | worked as casual wage labour in other types of work |