| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 6 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 1 | 42 | 
                                                                 
                                    
                                    7%
                                 
                                                             | 
                                                        
                    |
| 2 | 64 | 
                                                                 
                                    
                                    10.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 138 | 
                                                                 
                                    
                                    22.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 104 | 
                                                                 
                                    
                                    17.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 46 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    |
| 6 | 148 | 
                                                                 
                                    
                                    24.6%
                                 
                                                             | 
                                                        
                    |
| 8 | don't know | 54 | 
                                                                 
                                    
                                    9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 5843 |