| Value | Category | Cases | |
|---|---|---|---|
| 1 | LOW | 17 | 
                                                                 
                                    
                                    37%
                                 
                                                             | 
                                                        
                    
| 2 | AVERAGE | 21 | 
                                                                 
                                    
                                    45.7%
                                 
                                                             | 
                                                        
                    
| 3 | HIGH | 8 | 
                                                                 
                                    
                                    17.4%
                                 
                                                             |