| Value | Category | Cases | |
|---|---|---|---|
| 1100 | Agadez | 40 | 
                                    
                                    3.3%
                                 | 
| 1101 | Diffa | 40 | 
                                    
                                    3.3%
                                 | 
| 1102 | Dosso | 144 | 
                                    
                                    12%
                                 | 
| 1103 | Maradi | 224 | 
                                    
                                    18.7%
                                 | 
| 1104 | Tahoua | 232 | 
                                    
                                    19.3%
                                 | 
| 1105 | Tillaberi | 192 | 
                                    
                                    16%
                                 | 
| 1106 | Zinder | 240 | 
                                    
                                    20%
                                 | 
| 1107 | Niamey | 88 | 
                                    
                                    7.3%
                                 |