| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 21 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 59 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    
| 1 | Never justifiable | 367 | 
                                                                 
                                    
                                    36.7%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 57 | 
                                                                 
                                    
                                    5.7%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 50 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 65 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 160 | 
                                                                 
                                    
                                    16%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 61 | 
                                                                 
                                    
                                    6.1%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 49 | 
                                                                 
                                    
                                    4.9%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 33 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 17 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 61 | 
                                                                 
                                    
                                    6.1%
                                 
                                                             |