| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 646 | 
                                    
                                    64.3%
                                 | 
| 2 | nsp | 11 | 
                                    
                                    1.1%
                                 | 
| 3 | Non | 244 | 
                                    
                                    24.3%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 104 | 
                                    
                                    10.3%
                                 |