| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 609 | 
                                    
                                    87.4%
                                 | 
| 2 | Non | 87 | 
                                    
                                    12.5%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 1 | 
                                    
                                    0.1%
                                 |