| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mud/Mud brick | 1524 |
86.7%
|
| 2 | Stone | 3 |
0.2%
|
| 3 | Burnt bricks | 7 |
0.4%
|
| 4 | Concrete/Cement | 64 |
3.6%
|
| 5 | Wood/Bamboo | 153 |
8.7%
|
| 6 | Iron sheets | 3 |
0.2%
|
| 7 | Cardboard | 0 |
0%
|
| 99 | Other (specify) | 4 |
0.2%
|
| Sysmiss | 6 |