| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 | 
                                    
                                    15.3%
                                 | |
| 2 | 22 | 
                                    
                                    14.7%
                                 | |
| 3 | 20 | 
                                    
                                    13.3%
                                 | |
| 4 | 19 | 
                                    
                                    12.7%
                                 | |
| 5 | 20 | 
                                    
                                    13.3%
                                 | |
| 6 | 31 | 
                                    
                                    20.7%
                                 | |
| 7 | 15 | 
                                    
                                    10%
                                 |