| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | 180 | 
                                    
                                    20.7%
                                 | |
| 1 | 79 | 
                                    
                                    9.1%
                                 | |
| 2 | 135 | 
                                    
                                    15.6%
                                 | |
| 3 | 159 | 
                                    
                                    18.3%
                                 | |
| 4 | 82 | 
                                    
                                    9.4%
                                 | |
| 5 | 39 | 
                                    
                                    4.5%
                                 | |
| 6 | 42 | 
                                    
                                    4.8%
                                 | |
| 7 | 7+ | 140 | 
                                    
                                    16.1%
                                 | 
| 8 | DK | 12 | 
                                    
                                    1.4%
                                 | 
| 9 | 11 | ||
| Sysmiss | 2171 |