| Value | Category |
|---|---|
| 1 | Bricks |
| 2 | Cement Blocks |
| 3 | Pre-fab |
| 4 | Corrugated iron |
| 5 | Wood |
| 6 | Plastic |
| 7 | Cardboard |
| 8 | Mixture of mud and cement |
| 9 | Wattle and daub |
| 10 | Tile |
| 11 | Carpet |
| 12 | Linoleum |
| 13 | Mud |
| 14 | Thatching |
| 15 | Asbestos |
| 16 | Other |
| 17 | Not answered |
| 18 | Don't know |
| 99 | Don't know |