| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 | 
                                    
                                    18%
                                 | |
| 2 | 19 | 
                                    
                                    12.7%
                                 | |
| 3 | 18 | 
                                    
                                    12%
                                 | |
| 4 | 21 | 
                                    
                                    14%
                                 | |
| 5 | 22 | 
                                    
                                    14.7%
                                 | |
| 6 | 17 | 
                                    
                                    11.3%
                                 | |
| 7 | 26 | 
                                    
                                    17.3%
                                 |