| Value | Category | Cases | |
|---|---|---|---|
| 1 | Mud | 154 |
24%
|
| 2 | Plank/Bamboo | 1 |
0.2%
|
| 3 | Brick/Stone | 8 |
1.2%
|
| 4 | Ceremic tile | 6 |
0.9%
|
| 5 | Cemented | 471 |
73.5%
|
| 6 | Others | 1 |
0.2%
|