| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3424 | 
                                    
                                    63.4%
                                 | |
| 1 | 398 | 
                                    
                                    7.4%
                                 | |
| 2 | 316 | 
                                    
                                    5.9%
                                 | |
| 3 | 297 | 
                                    
                                    5.5%
                                 | |
| 4 | 209 | 
                                    
                                    3.9%
                                 | |
| 5 | 84 | 
                                    
                                    1.6%
                                 | |
| 6 | 18 | 
                                    
                                    0.3%
                                 | |
| 7 | 654 | 
                                    
                                    12.1%
                                 |