| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 316 | 
                                    
                                    7.1%
                                 | 
| 2 | Non | 4109 | 
                                    
                                    92.6%
                                 | 
| 9 | Manquant | 14 | 
                                    
                                    0.3%
                                 | 
| Sysmiss | 65 |