| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 8 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 1 | Never justifiable | 808 | 
                                                                 
                                    
                                    80.8%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 38 | 
                                                                 
                                    
                                    3.8%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 30 | 
                                                                 
                                    
                                    3%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 18 | 
                                                                 
                                    
                                    1.8%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 33 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 8 | 
                                                                 
                                    
                                    0.8%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 11 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 3 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 9 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 31 | 
                                                                 
                                    
                                    3.1%
                                 
                                                             |