| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 255 | 
                                    
                                    25.2%
                                 | 
| 2 | Non | 166 | 
                                    
                                    16.4%
                                 | 
| 3 | Libre | 186 | 
                                    
                                    18.4%
                                 | 
| 8 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 405 | 
                                    
                                    40%
                                 |