| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3027 | 
                                    
                                    75.2%
                                 | |
| 1 | 331 | 
                                    
                                    8.2%
                                 | |
| 2 | 328 | 
                                    
                                    8.1%
                                 | |
| 3 | 205 | 
                                    
                                    5.1%
                                 | |
| 4 | 41 | 
                                    
                                    1%
                                 | |
| 5 | 36 | 
                                    
                                    0.9%
                                 | |
| 6 | 12 | 
                                    
                                    0.3%
                                 | |
| 7 | 47 | 
                                    
                                    1.2%
                                 |