| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 6 | 
                                    
                                    21.4%
                                 | 
| 2 | Non | 22 | 
                                    
                                    78.6%
                                 | 
| 99 | ND | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 1472 |