| Value | Category | Cases | |
|---|---|---|---|
| Don't know | 3 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| NA | 3961 | 
                                                                 
                                    
                                    66.3%
                                 
                                                             | 
                                                        
                    |
| No | 585 | 
                                                                 
                                    
                                    9.8%
                                 
                                                             | 
                                                        
                    |
| Yes | 1422 | 
                                                                 
                                    
                                    23.8%
                                 
                                                             |