| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2129 | 
                                    
                                    81%
                                 | |
| 1 | 321 | 
                                    
                                    12.2%
                                 | |
| 2 | 178 | 
                                    
                                    6.8%
                                 |