| Value | Category | Cases | |
|---|---|---|---|
| 6 | 5 | 
                                                                 
                                    
                                    1%
                                 
                                                             | 
                                                        
                    |
| 7 | 6 | 
                                                                 
                                    
                                    1.2%
                                 
                                                             | 
                                                        
                    |
| 8 | 16 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    |
| 9 | 60 | 
                                                                 
                                    
                                    12.2%
                                 
                                                             | 
                                                        
                    |
| 10 | 161 | 
                                                                 
                                    
                                    32.7%
                                 
                                                             | 
                                                        
                    |
| 11 | 144 | 
                                                                 
                                    
                                    29.2%
                                 
                                                             | 
                                                        
                    |
| 12 | 99 | 
                                                                 
                                    
                                    20.1%
                                 
                                                             | 
                                                        
                    |
| 13 | 2 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1201 |