| Value | Category |
|---|---|
| 1 | Don't know |
| 2 | Refused |
| 3 | Other (specify) |
| 4 | No Walls |
| 5 | Cane/Palm/Trunks |
| 6 | Grass/Reeds |
| 7 | Mud/Cow Dung |
| 8 | Bamboo With Mud |
| 9 | Stone With Mud |
| 10 | Uncovered Adobe |
| 11 | Plywood |
| 12 | Cardboard |
| 13 | Reused Wood |
| 14 | Corrugated Iron Sheets |
| 15 | Cement |
| 16 | Stone With Lime/Cement |
| 17 | Bricks |
| 18 | Cement Blocks |
| 19 | Covered Adobe |
| 20 | Wood Planks/Shingles |