| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 148 | 
                                    
                                    14.5%
                                 | 
| 2 | Vide | 14 | 
                                    
                                    1.4%
                                 | 
| 3 | Non | 514 | 
                                    
                                    50.4%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 344 | 
                                    
                                    33.7%
                                 |