| Value | Category |
|---|---|
| 0 | |
| 1 | Illness/ injury/ pregnancy |
| 2 | Attending to the sick / funerals |
| 3 | Strike/ lock-out |
| 4 | Holyday/ leave |
| 5 | Reduction in activity |
| 6 | Off season |
| 7 | Bad weather |
| 8 | Mechanical/ power breakdown |
| 9 | Shortage of raw materials |
| 10 | Planning to change the activity |
| 11 | Other family matters (specify) |
| 19 | Others (specify) |
| Sysmiss |