| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 1 | Never justifiable | 1178 | 
                                                                 
                                    
                                    77.1%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 154 | 
                                                                 
                                    
                                    10.1%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 90 | 
                                                                 
                                    
                                    5.9%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 26 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 47 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 8 | 
                                                                 
                                    
                                    0.5%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 11 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 6 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             |