| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 297 | 
                                    
                                    19.7%
                                 | 
| 2 | Vide | 24 | 
                                    
                                    1.6%
                                 | 
| 3 | Non | 867 | 
                                    
                                    57.5%
                                 | 
| 4 | nsp | 6 | 
                                    
                                    0.4%
                                 | 
| 9 | nr | 315 | 
                                    
                                    20.9%
                                 |