| Value | Category | Cases | |
|---|---|---|---|
| 1 | Group 1 | 48 | 
                                    
                                    0.2%
                                 | 
| 2 | Group 2 | 187 | 
                                    
                                    0.7%
                                 | 
| 3 | Group 3 | 500 | 
                                    
                                    2%
                                 | 
| 4 | Group 4 | 1433 | 
                                    
                                    5.6%
                                 | 
| 5 | Group 5 | 3709 | 
                                    
                                    14.5%
                                 | 
| 6 | Group 6 | 8265 | 
                                    
                                    32.3%
                                 | 
| 7 | Group 7 | 9292 | 
                                    
                                    36.3%
                                 | 
| 8 | Group 8 | 2150 | 
                                    
                                    8.4%
                                 |