| Value | Category |
|---|---|
| 1 | Received financial support from relative |
| 2 | Received other materials support from relatives |
| 3 | Received financial support from friends/neighbours |
| 4 | Received other material support from friends/neighbours |
| 5 | Received assistance from government |
| 6 | Received assistance from NGO/church |
| Sysmiss |