| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 366 | 
                                    
                                    36.4%
                                 | 
| 2 | nsp | 22 | 
                                    
                                    2.2%
                                 | 
| 3 | Non | 445 | 
                                    
                                    44.3%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 172 | 
                                    
                                    17.1%
                                 |