| Value | Category | Cases | |
|---|---|---|---|
| 3 | 12 | 
                                                                 
                                    
                                    22.2%
                                 
                                                             | 
                                                        
                    |
| 4 | 16 | 
                                                                 
                                    
                                    29.6%
                                 
                                                             | 
                                                        
                    |
| 5 | 11 | 
                                                                 
                                    
                                    20.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 5 | 
                                                                 
                                    
                                    9.3%
                                 
                                                             | 
                                                        
                    |
| 7 | 7 | 
                                                                 
                                    
                                    13%
                                 
                                                             | 
                                                        
                    |
| 8 | 3 | 
                                                                 
                                    
                                    5.6%
                                 
                                                             |