| Value | Category | Cases | |
|---|---|---|---|
| 1 | 7 | 
                                    
                                    6.1%
                                 | |
| 2 | 9 | 
                                    
                                    7.9%
                                 | |
| 3 | 6 | 
                                    
                                    5.3%
                                 | |
| 4 | 8 | 
                                    
                                    7%
                                 | |
| 5 | 12 | 
                                    
                                    10.5%
                                 | |
| 6 | 5 | 
                                    
                                    4.4%
                                 | |
| 7 | 5 | 
                                    
                                    4.4%
                                 | |
| 8 | 16 | 
                                    
                                    14%
                                 | |
| 9 | 7 | 
                                    
                                    6.1%
                                 | |
| 10 | 8 | 
                                    
                                    7%
                                 | |
| 13 | 9 | 
                                    
                                    7.9%
                                 | |
| 14 | 12 | 
                                    
                                    10.5%
                                 | |
| 15 | 10 | 
                                    
                                    8.8%
                                 |