| Value | Category | Cases | |
|---|---|---|---|
| . | 1133 |
1.5%
|
|
| 1 | Mud | 9987 |
13%
|
| 2 | Thatch | 14052 |
18.3%
|
| 3 | Wood | 502 |
0.7%
|
| 4 | Iron sheets | 48269 |
62.9%
|
| 5 | Cement or concrete | 1376 |
1.8%
|
| 6 | Roofing tiles | 126 |
0.2%
|
| 7 | Asbestos | 1278 |
1.7%
|
| 8 | Other | 66 |
0.1%
|
| ? | 273 |