| Value | Category | Cases | |
|---|---|---|---|
| 1 | Source | 11 |
1.3%
|
| 2 | khettara | 6 |
0.7%
|
| 3 | Barrage | 187 |
21.3%
|
| 4 | Oued | 107 |
12.2%
|
| 5 | Eau de crue | 10 |
1.1%
|
| 6 | Puits | 132 |
15.1%
|
| 12 | 2 |
0.2%
|
|
| 13 | 33 |
3.8%
|
|
| 14 | 2 |
0.2%
|
|
| 15 | 3 |
0.3%
|
|
| 16 | 4 |
0.5%
|
|
| 24 | 24 |
2.7%
|
|
| 25 | 2 |
0.2%
|
|
| 26 | 8 |
0.9%
|
|
| 34 | 43 |
4.9%
|
|
| 35 | 17 |
1.9%
|
|
| 36 | 77 |
8.8%
|
|
| 45 | 6 |
0.7%
|
|
| 46 | 149 |
17%
|
|
| 56 | 5 |
0.6%
|
|
| 136 | 1 |
0.1%
|
|
| 246 | 7 |
0.8%
|
|
| 256 | 1 |
0.1%
|
|
| 345 | 7 |
0.8%
|
|
| 346 | 25 |
2.9%
|
|
| 356 | 8 |
0.9%
|
|
| Sysmiss | 23 |