| Value | Category | Cases | |
|---|---|---|---|
| 1 | Grass | 12 |
1.2%
|
| 2 | Mud (yomata) | 73 |
7.1%
|
| 3 | Compacted earth | 91 |
8.9%
|
| 4 | Mud brick (unfired) | 376 |
36.8%
|
| 5 | Burnt bricks | 465 |
45.5%
|
| 6 | Concrete | 5 |
0.5%
|
| 7 | Wood | 0 |
0%
|
| 8 | Iron sheets | 0 |
0%
|
| 9 | Other, specify | 1 |
0.1%
|
| 99 | Missing | 0 |
0%
|