| Value | Category | Cases | |
|---|---|---|---|
| 1 | Earth/dirt/sand | 734 |
97.9%
|
| 2 | Cement/concrete | 14 |
1.9%
|
| 3 | Tiles/marble | 2 |
0.3%
|
| 4 | Carpet/polished wood | 0 |
0%
|
| 5 | Other (specify) | 0 |
0%
|