| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1967 | 
                                                                 
                                    
                                    15.7%
                                 
                                                             | 
                                                        
                    
| 2 | No | 10464 | 
                                                                 
                                    
                                    83.6%
                                 
                                                             | 
                                                        
                    
| 3 | Dk (don;t know) | 91 | 
                                                                 
                                    
                                    0.7%
                                 
                                                             |