| Value | Category | Cases | |
|---|---|---|---|
| 7 | 20 | 
                                                                 
                                    
                                    74.1%
                                 
                                                             | 
                                                        
                    |
| 8 | 6 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    |
| 13 | 1 | 
                                                                 
                                    
                                    3.7%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 27580 |