| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 437 | 
                                    
                                    28.9%
                                 | 
| 2 | nsp | 5 | 
                                    
                                    0.3%
                                 | 
| 3 | Non | 579 | 
                                    
                                    38.2%
                                 | 
| 9 | nr | 493 | 
                                    
                                    32.6%
                                 |