| Value | Category | Cases | |
|---|---|---|---|
| 1 | 16 | 
                                    
                                    14.4%
                                 | |
| 2 | 9 | 
                                    
                                    8.1%
                                 | |
| 3 | 16 | 
                                    
                                    14.4%
                                 | |
| 4 | 21 | 
                                    
                                    18.9%
                                 | |
| 5 | 15 | 
                                    
                                    13.5%
                                 | |
| 6 | 15 | 
                                    
                                    13.5%
                                 | |
| 7 | 19 | 
                                    
                                    17.1%
                                 |