| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 105 | 
                                    
                                    33.2%
                                 | 
| 2 | Non | 202 | 
                                    
                                    63.9%
                                 | 
| 9 | Manquant | 9 | 
                                    
                                    2.8%
                                 | 
| Sysmiss | 4188 |