| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 . Argile | 217 |
10%
|
| 2 | 2. Sable | 164 |
7.6%
|
| 3 | 3. Béton | 339 |
15.6%
|
| 4 | 4. Carreau | 77 |
3.6%
|
| 5 | 5 . Moquette | 5 |
0.2%
|
| 6 | 6. Ciment | 1364 |
62.9%
|
| a | 2 |
0.1%
|
|
| -96 | -96. Autre (précisez) | 0 |
0%
|