| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 585 | 
                                    
                                    56.4%
                                 | 
| 2 | nsp | 3 | 
                                    
                                    0.3%
                                 | 
| 3 | Non | 148 | 
                                    
                                    14.3%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 302 | 
                                    
                                    29.1%
                                 |