| Value | Category | Cases | |
|---|---|---|---|
| 0 | Non | 286 | 
                                                                 
                                    
                                    28%
                                 
                                                             | 
                                                        
                    
| 1 | Oui | 734 | 
                                                                 
                                    
                                    72%
                                 
                                                             | 
                                                        
                    
| 9 | nr | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |