| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 147 | 
                                    
                                    71.4%
                                 | 
| 2 | 2. No | 58 | 
                                    
                                    28.2%
                                 | 
| 9 | 9. Don't know | 1 | 
                                    
                                    0.5%
                                 | 
| Sysmiss | 793 |