| Value | Category | Cases | |
|---|---|---|---|
| 1 | Non | 684 | 
                                                                 
                                    
                                    65%
                                 
                                                             | 
                                                        
                    
| 2 | Oui | 267 | 
                                                                 
                                    
                                    25.4%
                                 
                                                             | 
                                                        
                    
| 3 | 2 | 66 | 
                                                                 
                                    
                                    6.3%
                                 
                                                             | 
                                                        
                    
| 4 | 3 | 36 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 238 |