| Value | Category | Cases | |
|---|---|---|---|
| 9 | 20 | 
                                    
                                    13.1%
                                 | |
| A | 36 | 
                                    
                                    23.5%
                                 | |
| B | 33 | 
                                    
                                    21.6%
                                 | |
| C | 27 | 
                                    
                                    17.6%
                                 | |
| D | 21 | 
                                    
                                    13.7%
                                 | |
| E | 16 | 
                                    
                                    10.5%
                                 |