| Value | Category |
|---|---|
| 1 | Cement blocks/ Bricks/ Stones |
| 2 | Burnt bricks/ Face bricks |
| 3 | Corrugated iron/ Zinc |
| 4 | Wooden poles, sticks & grass |
| 5 | Sticks, mud, clay and/or cow-dung |
| 6 | Asbestos |
| 7 | Brick tiles |
| 8 | Slate |
| 9 | Thatch, grass |
| 10 | Pre-cast/ Prefabricated |
| 11 | Other (Specify) |
| 12 | None |
| Sysmiss |