| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 34 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 77 | 
                                                                 
                                    
                                    7.7%
                                 
                                                             | 
                                                        
                    
| 1 | Never justifiable | 261 | 
                                                                 
                                    
                                    26.1%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 20 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 27 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 28 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 126 | 
                                                                 
                                    
                                    12.6%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 48 | 
                                                                 
                                    
                                    4.8%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 36 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 94 | 
                                                                 
                                    
                                    9.4%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 45 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 204 | 
                                                                 
                                    
                                    20.4%
                                 
                                                             |