| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 7 | 
                                    
                                    7.3%
                                 | 
| 2 | 2. No | 55 | 
                                    
                                    57.3%
                                 | 
| 3 | 3. Don't know | 34 | 
                                    
                                    35.4%
                                 | 
| Sysmiss | 32725 |