| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3618 | 
                                                         
                                
                                59.2%
                                                             
                                                     | 
                                            |
| 1 | 1808 | 
                                                         
                                
                                29.6%
                                                             
                                                     | 
                                            |
| 2 | 601 | 
                                                         
                                
                                9.8%
                                                             
                                                     | 
                                            |
| 3 | 78 | 
                                                         
                                
                                1.3%
                                                             
                                                     | 
                                            |
| 4 | 10 | 
                                                         
                                
                                0.2%
                                                             
                                                     | 
                                            |
| 6 | 1 | 
                                                         
                                
                                0%
                                                             
                                                     |