| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | None | 8 | 
                                    
                                    4.9%
                                 | 
| 1 | 7 | 
                                    
                                    4.3%
                                 | |
| 2 | 43 | 
                                    
                                    26.2%
                                 | |
| 3 | 65 | 
                                    
                                    39.6%
                                 | |
| 4 | 10 | 
                                    
                                    6.1%
                                 | |
| 5 | 5 | 
                                    
                                    3%
                                 | |
| 6 | 6 | 
                                    
                                    3.7%
                                 | |
| 7 | 7+ | 12 | 
                                    
                                    7.3%
                                 | 
| 8 | DK | 8 | 
                                    
                                    4.9%
                                 | 
| 9 | 5 | ||
| Sysmiss | 2881 |