| Value | Category | Cases | |
|---|---|---|---|
| 0 | Non | 448 | 
                                                                 
                                    
                                    76.6%
                                 
                                                             | 
                                                        
                    
| 1 | Oui | 137 | 
                                                                 
                                    
                                    23.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 813 |