| Value | Category | 
|---|---|
| 1 | 1. could not afford to stay at school | 
| 2 | 2. wanted to look for a job | 
| 3 | 3. I was pregnant | 
| 4 | 4. needed at home | 
| 5 | 5. I was ill | 
| 6 | 6. got married | 
| 7 | 7. other | 
| 9 | 9. Don't Know | 
| 2147483623 | .b. Refused | 
| 2147483624 | .c. Invalid skip | 
| 2147483627 | .f. Not applicable | 
| Sysmiss |