| Value | Category | Cases | |
|---|---|---|---|
| I'm not sure | 7737 | 
                                    
                                    3.6%
                                 | |
| NA | 185717 | 
                                    
                                    85.9%
                                 | |
| No | 16479 | 
                                    
                                    7.6%
                                 | |
| Yes | 6274 | 
                                    
                                    2.9%
                                 |