| Value | Category | Cases | |
|---|---|---|---|
| 1 | Beaten earth | 10193 |
69.9%
|
| 2 | Hardened dung | 440 |
3%
|
| 3 | Wooden floor | 1 |
0%
|
| 4 | Clay tiles | 194 |
1.3%
|
| 5 | Cement | 3508 |
24.1%
|
| 6 | Bricks | 199 |
1.4%
|
| 7 | Other | 45 |
0.3%
|