| Value | Category | Cases | |
|---|---|---|---|
| 1 | Grass | 6 |
0.6%
|
| 2 | Mud (yomata) | 166 |
16.3%
|
| 3 | Compacted earth | 49 |
4.8%
|
| 4 | Mud brick (unfired) | 316 |
31%
|
| 5 | Burnt bricks | 475 |
46.6%
|
| 6 | Concrete | 6 |
0.6%
|
| 7 | Wood | 0 |
0%
|
| 8 | Iron sheets | 0 |
0%
|
| 9 | Other, specify | 2 |
0.2%
|
| 99 | Missing | 0 |
0%
|