| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 180 | 
                                                                 
                                    
                                    15%
                                 
                                                             | 
                                                        
                    
| 2 | No | 990 | 
                                                                 
                                    
                                    82.3%
                                 
                                                             | 
                                                        
                    
| 3 | Dk (don;t know) | 33 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             |