| Value | Category | Cases | |
|---|---|---|---|
| Don't know | 284 | 
                                                                 
                                    
                                    13.5%
                                 
                                                             | 
                                                        
                    |
| No | 1410 | 
                                                                 
                                    
                                    67%
                                 
                                                             | 
                                                        
                    |
| Refused | 59 | 
                                                                 
                                    
                                    2.8%
                                 
                                                             | 
                                                        
                    |
| Yes | 353 | 
                                                                 
                                    
                                    16.8%
                                 
                                                             |