| Value | Category | Cases | |
|---|---|---|---|
| 1 | Earth/Mud | 13 |
1.3%
|
| 2 | Cement/Concrete | 935 |
92.9%
|
| 3 | Stone | 0 |
0%
|
| 4 | Burnt bricks | 1 |
0.1%
|
| 5 | Wood | 3 |
0.3%
|
| 6 | Vinyl tiles | 16 |
1.6%
|
| 7 | Ceramic/Porcelain/Granite/Marble tiles | 31 |
3.1%
|
| 8 | Terrazzo/Terrazzo tiles | 7 |
0.7%
|
| 9 | Other (specify) | 0 |
0%
|