| 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 |