| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 1418 | 
                                    
                                    96.3%
                                 | 
| 2 | Non | 55 | 
                                    
                                    3.7%
                                 | 
| 99 | ND | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 27 |