| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 20 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 44 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 1 | Never justifiable | 465 | 
                                                                 
                                    
                                    46.5%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 53 | 
                                                                 
                                    
                                    5.3%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 69 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 49 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 162 | 
                                                                 
                                    
                                    16.2%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 50 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 27 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 26 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 8 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 27 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             |