| Value | Category | Cases | |
|---|---|---|---|
| 0 | Non | 166 | 
                                                                 
                                    
                                    11%
                                 
                                                             | 
                                                        
                    
| 1 | Oui | 1324 | 
                                                                 
                                    
                                    87.5%
                                 
                                                             | 
                                                        
                    
| 9 | nr | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 23 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             |