| Value | Category | Cases | |
|---|---|---|---|
| 1 | terre/sable | 3768 |
98.9%
|
| 2 | ciment/béton | 36 |
0.9%
|
| 3 | carreaux/marbre | 0 |
0%
|
| 4 | moquête/parquet ciré | 0 |
0%
|
| 5 | autre | 7 |
0.2%
|