| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 354 | 
                                    
                                    29.5%
                                 | 
| 2 | Vide | 42 | 
                                    
                                    3.5%
                                 | 
| 3 | Non | 278 | 
                                    
                                    23.1%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 527 | 
                                    
                                    43.9%
                                 |