| Value | Category | Cases | |
|---|---|---|---|
| 0 | Non | 366 | 
                                    
                                    36.1%
                                 | 
| 1 | Oui | 638 | 
                                    
                                    63%
                                 | 
| 8 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 9 | 
                                    
                                    0.9%
                                 |