| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 917 | 
                                                                 
                                    
                                    29.8%
                                 
                                                             | 
                                                        
                    
| 2 | No | 2157 | 
                                                                 
                                    
                                    70.2%
                                 
                                                             | 
                                                        
                    
| 3 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             |