| Value | Category | Cases | |
|---|---|---|---|
| -77 | Other, specify | 0 |
0%
|
| 1 | Grass | 10 |
0.3%
|
| 2 | Mud (Yomata) | 140 |
4.3%
|
| 3 | Compacted earth (Yamdindo) | 189 |
5.8%
|
| 4 | Mud brick (unfired) | 767 |
23.7%
|
| 5 | Burnt brick | 2079 |
64.2%
|
| 6 | Concrete | 48 |
1.5%
|
| 7 | Wood | 5 |
0.2%
|
| 8 | Iron sheets | 0 |
0%
|
| Sysmiss | 17 |