| Value | Category |
|---|---|
| 1 | Better economic/ opportunities |
| 2 | Accumulate saving |
| 3 | Transferred |
| 4 | Schooling |
| 5 | Better infrastructure |
| 6 | Accompanied family |
| 7 | Join the family |
| 8 | Escape drought/ flood |
| 9 | Escape war/ violence |
| 10 | Escape other natural disaster |
| 11 | Married |
| 12 | Since childhood |
| 96 | Others |