| Value | Category | Cases | |
|---|---|---|---|
| 1 | Straw, thatch | 1451 |
43%
|
| 2 | Earth/mud | 60 |
1.8%
|
| 3 | Wood, planks | 84 |
2.5%
|
| 4 | Galvanized iron | 509 |
15.1%
|
| 5 | Concrete, cement | 379 |
11.2%
|
| 6 | Tiles/slate | 874 |
25.9%
|
| 7 | Other | 16 |
0.5%
|