| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3589 | 
                                    
                                    72.4%
                                 | |
| 1 | 202 | 
                                    
                                    4.1%
                                 | |
| 2 | 376 | 
                                    
                                    7.6%
                                 | |
| 3 | 286 | 
                                    
                                    5.8%
                                 | |
| 4 | 113 | 
                                    
                                    2.3%
                                 | |
| 5 | 69 | 
                                    
                                    1.4%
                                 | |
| 6 | 28 | 
                                    
                                    0.6%
                                 | |
| 7 | 291 | 
                                    
                                    5.9%
                                 |