| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 748 | 
                                    
                                    49.4%
                                 | 
| 2 | Vide | 84 | 
                                    
                                    5.6%
                                 | 
| 3 | Non | 245 | 
                                    
                                    16.2%
                                 | 
| 4 | nsp | 40 | 
                                    
                                    2.6%
                                 | 
| 9 | nr | 396 | 
                                    
                                    26.2%
                                 |