| Value | Category | Cases | |
|---|---|---|---|
| 1 | Source | 123 |
20.1%
|
| 2 | khettara | 8 |
1.3%
|
| 3 | Barrage | 9 |
1.5%
|
| 4 | Oued | 283 |
46.2%
|
| 5 | Eau de crue | 1 |
0.2%
|
| 6 | Puits | 13 |
2.1%
|
| 14 | 15 |
2.4%
|
|
| 15 | 1 |
0.2%
|
|
| 16 | 35 |
5.7%
|
|
| 23 | 1 |
0.2%
|
|
| 24 | 9 |
1.5%
|
|
| 26 | 1 |
0.2%
|
|
| 36 | 1 |
0.2%
|
|
| 45 | 3 |
0.5%
|
|
| 46 | 92 |
15%
|
|
| 56 | 1 |
0.2%
|
|
| 126 | 1 |
0.2%
|
|
| 136 | 1 |
0.2%
|
|
| 146 | 15 |
2.4%
|
|
| Sysmiss | 27 |