| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 265 | 
                                    
                                    26.6%
                                 | 
| 2 | Vide | 182 | 
                                    
                                    18.2%
                                 | 
| 3 | Non | 367 | 
                                    
                                    36.8%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 184 | 
                                    
                                    18.4%
                                 |