| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 174 | 
                                                                 
                                    
                                    12.4%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1195 | 
                                                                 
                                    
                                    85.4%
                                 
                                                             | 
                                                        
                    
| 3 | Dk (don't know) | 30 | 
                                                                 
                                    
                                    2.1%
                                 
                                                             |