| Value | Category | Cases | |
|---|---|---|---|
| 1 | No | 33 | 
                                    
                                    8.9%
                                 | 
| 2 | Yes | 316 | 
                                    
                                    85.6%
                                 | 
| 3 | Do Not Know | 20 | 
                                    
                                    5.4%
                                 | 
| Sysmiss | 112 |