| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1727 | 
                                    
                                    87.8%
                                 | |
| 1 | 90 | 
                                    
                                    4.6%
                                 | |
| 2 | 150 | 
                                    
                                    7.6%
                                 |