| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 698 | 
                                                                 
                                    
                                    13.1%
                                 
                                                             | 
                                                        
                    
| 2 | No | 4160 | 
                                                                 
                                    
                                    77.9%
                                 
                                                             | 
                                                        
                    
| 8 | Don't know | 49 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    
| 9 | No answer | 430 | 
                                                                 
                                    
                                    8.1%
                                 
                                                             |