| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 215 | 
                                    
                                    21.5%
                                 | 
| 2 | Vide | 10 | 
                                    
                                    1%
                                 | 
| 3 | Non | 299 | 
                                    
                                    29.9%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 477 | 
                                    
                                    47.7%
                                 |