| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 26 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 22 | 
                                                                 
                                    
                                    2.2%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 544 | 
                                                                 
                                    
                                    54.4%
                                 
                                                             | 
                                                        
                    
| 2 | No | 408 | 
                                                                 
                                    
                                    40.8%
                                 
                                                             |