| Value | Category | Cases | |
|---|---|---|---|
| 0 | Non | 2357 | 
                                    
                                    53.2%
                                 | 
| 1 | Oui | 984 | 
                                    
                                    22.2%
                                 | 
| Sysmiss | 1086 | 
                                    
                                    24.5%
                                 |