| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 406 | 
                                    
                                    26.9%
                                 | 
| 2 | Vide | 28 | 
                                    
                                    1.9%
                                 | 
| 3 | Non | 609 | 
                                    
                                    40.3%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 467 | 
                                    
                                    30.9%
                                 |