| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 248 | 
                                                                 
                                    
                                    14%
                                 
                                                             | 
                                                        
                    
| 2 | Non | 1521 | 
                                                                 
                                    
                                    86%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 431 |