| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 915 | 
                                    
                                    90.3%
                                 | 
| 2 | Non | 92 | 
                                    
                                    9.1%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 6 | 
                                    
                                    0.6%
                                 |