| Value | Category | Cases | |
|---|---|---|---|
| 1 | Terrazo/Floor tile | 128 |
1.8%
|
| 2 | Cement | 4334 |
62.1%
|
| 3 | Wood | 17 |
0.2%
|
| 4 | Dung/Mud | 2449 |
35.1%
|
| 5 | Sand | 43 |
0.6%
|
| 6 | Other | 12 |
0.2%
|