| Value | Category | Cases | |
|---|---|---|---|
| 1 | oui | 19 | 
                                                                 
                                    
                                    51.4%
                                 
                                                             | 
                                                        
                    
| 2 | non | 18 | 
                                                                 
                                    
                                    48.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 3 |