| Value | Category | Cases | |
|---|---|---|---|
| 1 | Beaten earth | 1251 |
76.1%
|
| 2 | Hardened dung | 39 |
2.4%
|
| 3 | Wooden floor | 0 |
0%
|
| 4 | Clay tiles | 9 |
0.5%
|
| 5 | Cement | 329 |
20%
|
| 6 | Bricks | 11 |
0.7%
|
| 7 | Other | 5 |
0.3%
|