| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 25 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 17 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    
| 1 | Never justifiable | 154 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 14 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 23 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 24 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 151 | 
                                                                 
                                    
                                    9.9%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 52 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 54 | 
                                                                 
                                    
                                    3.5%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 91 | 
                                                                 
                                    
                                    6%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 76 | 
                                                                 
                                    
                                    5%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 847 | 
                                                                 
                                    
                                    55.4%
                                 
                                                             |