| Value | Category | 
|---|---|
| 0 | Yes, I am using it | 
| 1 | No work available | 
| 2 | No market available | 
| 3 | Engaged in betteer job | 
| 4 | Lack of opportunity | 
| 5 | Temporary shift | 
| 6 | Problem of work place | 
| 7 | Shortage of money | 
| 8 | Lost previous job | 
| 9 | Start better training | 
| 10 | Responsibility at home | 
| 11 | Old age/pensioned | 
| 12 | Student | 
| 13 | Others | 
| 99 | Not stated |