| Value | Category | Cases | |
|---|---|---|---|
| 1 | Tile, concrete, cement, brick | 1045 |
90.9%
|
| 2 | Coral/gravel,/stone | 8 |
0.7%
|
| 3 | Wood/masonite | 92 |
8%
|
| 4 | Rammed earth | 3 |
0.3%
|
| 97 | Other | 1 |
0.1%
|