| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 32 | 
                                                                 
                                    
                                    3.2%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 36 | 
                                                                 
                                    
                                    3.6%
                                 
                                                             | 
                                                        
                    
| 1 | Never justifiable | 515 | 
                                                                 
                                    
                                    51.5%
                                 
                                                             | 
                                                        
                    
| 2 | 2 | 97 | 
                                                                 
                                    
                                    9.7%
                                 
                                                             | 
                                                        
                    
| 3 | 3 | 61 | 
                                                                 
                                    
                                    6.1%
                                 
                                                             | 
                                                        
                    
| 4 | 4 | 44 | 
                                                                 
                                    
                                    4.4%
                                 
                                                             | 
                                                        
                    
| 5 | 5 | 87 | 
                                                                 
                                    
                                    8.7%
                                 
                                                             | 
                                                        
                    
| 6 | 6 | 28 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 7 | 7 | 23 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    
| 8 | 8 | 28 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    
| 9 | 9 | 9 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| 10 | Always justifiable | 40 | 
                                                                 
                                    
                                    4%
                                 
                                                             |