| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 477 | 
                                                                 
                                    
                                    36.3%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 142 | 
                                                                 
                                    
                                    10.8%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 137 | 
                                                                 
                                    
                                    10.4%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 100 | 
                                                                 
                                    
                                    7.6%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 99 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 184 | 
                                                                 
                                    
                                    14%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 56 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 44 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 27 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 47 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             |