| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 91 | 
                                    
                                    41.7%
                                 | 
| 2 | Non | 100 | 
                                    
                                    45.9%
                                 | 
| 9 | Manquant | 27 | 
                                    
                                    12.4%
                                 | 
| Sysmiss | 36957 |