| Value | Category | Cases | |
|---|---|---|---|
| 0 | Non | 3495 | 
                                    
                                    78.9%
                                 | 
| 1 | Oui | 576 | 
                                    
                                    13%
                                 | 
| Sysmiss | 356 | 
                                    
                                    8%
                                 |