| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 | 
                                    
                                    1.6%
                                 | |
| 3 | 2 | 
                                    
                                    3.2%
                                 | |
| 4 | 3 | 
                                    
                                    4.8%
                                 | |
| 5 | 9 | 
                                    
                                    14.3%
                                 | |
| 6 | 13 | 
                                    
                                    20.6%
                                 | |
| 7 | 10 | 
                                    
                                    15.9%
                                 | |
| 8 | 8 | 
                                    
                                    12.7%
                                 | |
| 9 | 6 | 
                                    
                                    9.5%
                                 | |
| 10 | 7 | 
                                    
                                    11.1%
                                 | |
| 11 | 1 | 
                                    
                                    1.6%
                                 | |
| 12 | 1 | 
                                    
                                    1.6%
                                 | |
| 13 | 2 | 
                                    
                                    3.2%
                                 |