| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 380 | 
                                    
                                    3.6%
                                 | 
| 2 | Non | 9825 | 
                                    
                                    92.5%
                                 | 
| 9 | Manquant | 414 | 
                                    
                                    3.9%
                                 | 
| Sysmiss | 416776 |