| Value | Category | Cases | |
|---|---|---|---|
| 1 | LOW | 39 | 
                                                                 
                                    
                                    25.2%
                                 
                                                             | 
                                                        
                    
| 2 | AVERAGE | 63 | 
                                                                 
                                    
                                    40.6%
                                 
                                                             | 
                                                        
                    
| 3 | HIGH | 53 | 
                                                                 
                                    
                                    34.2%
                                 
                                                             |