| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 257 | 
                                    
                                    39.2%
                                 | 
| 2 | No | 378 | 
                                    
                                    57.6%
                                 | 
| 3 | Not Sure | 21 | 
                                    
                                    3.2%
                                 | 
| Sysmiss | 662 |