| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 296 | 
                                    
                                    29.2%
                                 | 
| 2 | Vide | 18 | 
                                    
                                    1.8%
                                 | 
| 3 | Non | 256 | 
                                    
                                    25.3%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 442 | 
                                    
                                    43.7%
                                 |