| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cours d'eau(fleuve, lac ...) | 3 |
8.1%
|
| 2 | Puits | 5 |
13.5%
|
| 3 | Forage | 0 |
0%
|
| 4 | Barrage, retenue d'eau | 4 |
10.8%
|
| 5 | Aucune | 13 |
35.1%
|
| 6 | Non concerné | 8 |
21.6%
|
| 7 | Autre | 0 |
0%
|
| 9 | ND | 4 |
10.8%
|
| Sysmiss | 4293 |