| Value | Category | Cases | |
|---|---|---|---|
| -9 | 2302 | 
                                
                                58.2%
                             | |
| 0 | No | 1177 | 
                                
                                29.8%
                             | 
| 1 | Yes | 291 | 
                                
                                7.4%
                             | 
| 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 | 182 | 
                                
                                4.6%
                             |