| Value | Category | Cases | |
|---|---|---|---|
| 1 | Never justifiable | 491 | 
                                                                 
                                    
                                    37.4%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 146 | 
                                                                 
                                    
                                    11.1%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 99 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 93 | 
                                                                 
                                    
                                    7.1%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 115 | 
                                                                 
                                    
                                    8.8%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 172 | 
                                                                 
                                    
                                    13.1%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 66 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 39 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 34 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 58 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             |