| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 776 | 
                                    
                                    63.2%
                                 | 
| 2 | nsp | 21 | 
                                    
                                    1.7%
                                 | 
| 3 | Non | 426 | 
                                    
                                    34.7%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 5 | 
                                    
                                    0.4%
                                 |