| Value | Category | Cases | |
|---|---|---|---|
| 1 | Cours d'eau (fleuve, lac, etc.) | 47 |
27.5%
|
| 2 | Puits | 72 |
42.1%
|
| 3 | Forage | 40 |
23.4%
|
| 4 | Barrage, retenue d'eau, canal d'irrigation | 12 |
7%
|
| 5 | Autre | 0 |
0%
|
| Sysmiss | 333 |