| Value | Category | Cases | |
|---|---|---|---|
| 2 | L: Low | 43 | 
                                                                 
                                    
                                    17.5%
                                 
                                                             | 
                                                        
                    
| 3 | M: Medium | 104 | 
                                                                 
                                    
                                    42.3%
                                 
                                                             | 
                                                        
                    
| 4 | H: High | 99 | 
                                                                 
                                    
                                    40.2%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 4 |