| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 398 | 
                                    
                                    26.3%
                                 | 
| 2 | nsp | 5 | 
                                    
                                    0.3%
                                 | 
| 3 | Non | 620 | 
                                    
                                    41%
                                 | 
| 9 | nr | 491 | 
                                    
                                    32.4%
                                 |