| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2568 | 
                                                                 
                                    
                                    20.3%
                                 
                                                             | 
                                                        
                    
| 2 | No | 10028 | 
                                                                 
                                    
                                    79.4%
                                 
                                                             | 
                                                        
                    
| 3 | Dk (don't know) | 29 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             |