| Value | Category | Cases | |
|---|---|---|---|
| 1 | 812 | 
                                    
                                    79.9%
                                 | |
| 2 | 163 | 
                                    
                                    16%
                                 | |
| 3 | 34 | 
                                    
                                    3.3%
                                 | |
| 4 | 7 | 
                                    
                                    0.7%
                                 |