| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1881 | 
                                                                 
                                    
                                    15.9%
                                 
                                                             | 
                                                        
                    
| 2 | No | 9859 | 
                                                                 
                                    
                                    83.5%
                                 
                                                             | 
                                                        
                    
| 3 | Dk (don't know) | 72 | 
                                                                 
                                    
                                    0.6%
                                 
                                                             |