| Value | Category |
|---|---|
| 1 | Employment |
| 2 | Education/training |
| 3 | Marriage formation |
| 4 | Family reunification/other family-related reason |
| 5 | Forced displacement |
| 6 | Better services/housing |
| 7 | Repatriation |
| 8 | Post-conflict return to prior residence |
| 9 | Environmental crisis |
| 10 | Natural disaster |
| 11 | Nomadic/pastoralist |
| 96 | Other |