| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 43 | 
                                    
                                    22.3%
                                 | 
| 2 | Non | 150 | 
                                    
                                    77.7%
                                 | 
| 99 | ND | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 1307 |