| Value | Category | Cases | |
|---|---|---|---|
| 1 | Eau simple | 919 |
58.9%
|
| 2 | Eau+sable+cendre | 89 |
5.7%
|
| 3 | Eau+savon | 516 |
33.1%
|
| 4 | Autre | 2 |
0.1%
|
| 9 | ND | 34 |
2.2%
|
| Sysmiss | 2770 |