| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 47 | 
                                    
                                    4.7%
                                 | 
| 2 | Non | 686 | 
                                    
                                    68.7%
                                 | 
| 3 | Libre | 5 | 
                                    
                                    0.5%
                                 | 
| 8 | nsp | 0 | 
                                    
                                    0%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 260 | 
                                    
                                    26.1%
                                 |