| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1765 | 
                                    
                                    67.2%
                                 | |
| 1 | 405 | 
                                    
                                    15.4%
                                 | |
| 2 | 458 | 
                                    
                                    17.4%
                                 |