| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 582 | 
                                    
                                    84.2%
                                 | 
| 2 | No | 108 | 
                                    
                                    15.6%
                                 | 
| 999 | Can’t Remember/Don't Know | 1 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 2950 |