| Value | Category |
|---|---|
| 1 | Looking after children in the family |
| 2 | Looking after incapacitated adults in the family |
| 3 | Looking after children and incapacitated adults in the family |
| 4 | Training/education |
| 5 | Own illness or disability |
| 6 | Other personal or family reasons |
| 7 | Could not find a full time job |
| 8 | Nature of work |
| 9 | Other |
| Sysmiss |