| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1652 | 
                                    
                                    62.5%
                                 | |
| 1 | 499 | 
                                    
                                    18.9%
                                 | |
| 2 | 407 | 
                                    
                                    15.4%
                                 | |
| 3 | 55 | 
                                    
                                    2.1%
                                 | |
| 4 | 30 | 
                                    
                                    1.1%
                                 |