| Value | Category | 
|---|---|
| 1 | Too old | 
| 2 | Got married | 
| 3 | Too far | 
| 4 | Too expensive/cannot afford | 
| 5 | Found paid employment | 
| 6 | Became an apprentice | 
| 7 | Must work in the home/field | 
| 8 | School useless/uninteresting | 
| 9 | Cultural rituals | 
| 10 | Ilness | 
| 11 | Pregnancy | 
| 12 | Failed exams | 
| 13 | Other | 
| 99 | Not stated | 
| Sysmiss |