| Value | Category | Cases | |
|---|---|---|---|
| 0 | 803 | 
                                    
                                    13.4%
                                 | |
| 1 | 973 | 
                                    
                                    16.3%
                                 | |
| 2 | 1768 | 
                                    
                                    29.6%
                                 | |
| 3 | 1033 | 
                                    
                                    17.3%
                                 | |
| 4 | 474 | 
                                    
                                    7.9%
                                 | |
| 5 | 277 | 
                                    
                                    4.6%
                                 | |
| 6 | 68 | 
                                    
                                    1.1%
                                 | |
| 7 | 292 | 
                                    
                                    4.9%
                                 | |
| NA | 283 | 
                                    
                                    4.7%
                                 |