| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 1 | 
                                    
                                    14.3%
                                 | 
| 2 | 2. No | 6 | 
                                    
                                    85.7%
                                 | 
| 9 | 9. Don't know | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 992 |