| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 188 | 
                                    
                                    18.6%
                                 | 
| 2 | Vide | 65 | 
                                    
                                    6.4%
                                 | 
| 3 | Non | 104 | 
                                    
                                    10.3%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 652 | 
                                    
                                    64.6%
                                 |