| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1406 | 
                                    
                                    71.5%
                                 | |
| 1 | 14 | 
                                    
                                    0.7%
                                 | |
| 2 | 547 | 
                                    
                                    27.8%
                                 |