| Value | Category | Cases | |
|---|---|---|---|
| 1 | Earth/Mud | 6914 |
71.2%
|
| 2 | Cement concrete | 2452 |
25.3%
|
| 3 | Hardened Dung | 75 |
0.8%
|
| 4 | Clay tiles | 143 |
1.5%
|
| 5 | Wood | 4 |
0%
|
| 6 | Bricks | 94 |
1%
|
| 7 | Other | 27 |
0.3%
|