| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 633 | 
                                    
                                    59.3%
                                 | 
| 2 | Non | 414 | 
                                    
                                    38.8%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 20 | 
                                    
                                    1.9%
                                 |