| Value | Category | Cases | |
|---|---|---|---|
| 10 | 564 | 
                                    
                                    56.6%
                                 | |
| 20 | 282 | 
                                    
                                    28.3%
                                 | |
| 30 | 151 | 
                                    
                                    15.1%
                                 |