| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 335 | 
                                    
                                    33.5%
                                 | 
| 2 | Vide | 71 | 
                                    
                                    7.1%
                                 | 
| 3 | Non | 141 | 
                                    
                                    14.1%
                                 | 
| 4 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 454 | 
                                    
                                    45.4%
                                 |