| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 4 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 424 | 
                                                                 
                                    
                                    27.7%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1094 | 
                                                                 
                                    
                                    71.6%
                                 
                                                             |