| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 | 
                                    
                                    13.6%
                                 | |
| 1 | Oui | 48 | 
                                    
                                    81.4%
                                 | 
| 2 | Non | 3 | 
                                    
                                    5.1%
                                 | 
| Sysmiss | 1401 |