| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 110 | 
                                    
                                    15.9%
                                 | 
| 2 | No | 577 | 
                                    
                                    83.5%
                                 | 
| 999 | Can’t Remember/Don't Know | 4 | 
                                    
                                    0.6%
                                 | 
| Sysmiss | 2950 |