| Value | Category | Cases | |
|---|---|---|---|
| 0 | 154 | 
                                    
                                    7.8%
                                 | |
| 1 | 21 | 
                                    
                                    1.1%
                                 | |
| 2 | 1792 | 
                                    
                                    91.1%
                                 |