| Value | Category |
|---|---|
| 1 | Own illness or injury |
| 2 | Caring for family or others (except maternity/paternity leave) |
| 3 | Maternity/paternity leave |
| 4 | Other family/community obligations (funeral, wedding, etc.) |
| 5 | Strike/curfew |
| 6 | Problems with transport |
| 7 | Bad weather |
| 8 | Vacation/leave |
| 9 | Study/training leave |
| 10 | Unrest (violence) |
| 11 | Free text |
| Sysmiss |