| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 687 | 
                                    
                                    11.3%
                                 | 
| 2 | Non | 5388 | 
                                    
                                    88.2%
                                 | 
| 9 | Manquant | 31 | 
                                    
                                    0.5%
                                 | 
| Sysmiss | 31069 |