| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 65 | 
                                    
                                    6.5%
                                 | 
| 2 | Non | 729 | 
                                    
                                    72.5%
                                 | 
| 3 | Libre | 9 | 
                                    
                                    0.9%
                                 | 
| 8 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 202 | 
                                    
                                    20.1%
                                 |