| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 114 | 
                                    
                                    11.2%
                                 | 
| 2 | Vide | 34 | 
                                    
                                    3.4%
                                 | 
| 3 | Non | 84 | 
                                    
                                    8.3%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 782 | 
                                    
                                    77.1%
                                 |