| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1841 | 
                                    
                                    70.1%
                                 | |
| 1 | 516 | 
                                    
                                    19.6%
                                 | |
| 2 | 271 | 
                                    
                                    10.3%
                                 |