| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 139 | 
                                    
                                    9.2%
                                 | 
| 2 | Vide | 23 | 
                                    
                                    1.5%
                                 | 
| 3 | Non | 805 | 
                                    
                                    53.5%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 537 | 
                                    
                                    35.7%
                                 |