| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 4212 | 
                                
                                78.1%
                             | 
| 1 | Yes | 422 | 
                                
                                7.8%
                             | 
| 3 | Not Sure | 0 | 
                                
                                0%
                             | 
| 5 | Missing | 0 | 
                                
                                0%
                             | 
| 6 | Other | 0 | 
                                
                                0%
                             | 
| 7 | Refusal | 0 | 
                                
                                0%
                             | 
| 8 | Don't Know | 0 | 
                                
                                0%
                             | 
| 9 | Not applicable | 760 | 
                                
                                14.1%
                             |