| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 72 | 
                                    
                                    7.2%
                                 | 
| 2 | Vide | 36 | 
                                    
                                    3.6%
                                 | 
| 3 | Non | 176 | 
                                    
                                    17.6%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 717 | 
                                    
                                    71.6%
                                 |