| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1016 | 
                                    
                                    8.9%
                                 | |
| 1 | 8793 | 
                                    
                                    77.2%
                                 | |
| 2 | 1578 | 
                                    
                                    13.9%
                                 |