| Value | Category | Cases | |
|---|---|---|---|
| 1 | Oui | 665 | 
                                    
                                    65.9%
                                 | 
| 2 | nsp | 24 | 
                                    
                                    2.4%
                                 | 
| 3 | Non | 286 | 
                                    
                                    28.3%
                                 | 
| 9 | nr | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 34 | 
                                    
                                    3.4%
                                 |