| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 565 | 
                                                                 
                                    
                                    20.4%
                                 
                                                             | 
                                                        
                    
| 2 | No | 2087 | 
                                                                 
                                    
                                    75.3%
                                 
                                                             | 
                                                        
                    
| 98 | Don’t know | 119 | 
                                                                 
                                    
                                    4.3%
                                 
                                                             |