| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 27 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    
| -1 | Don't know | 71 | 
                                                                 
                                    
                                    7.1%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 652 | 
                                                                 
                                    
                                    65.2%
                                 
                                                             | 
                                                        
                    
| 2 | No | 250 | 
                                                                 
                                    
                                    25%
                                 
                                                             |