| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 1 | 
                                
                                0.4%
                             | 
| 2 | No | 227 | 
                                
                                99.6%
                             | 
| 8 | Don't Know | 0 | 
                                
                                0%
                             | 
| 95 | Missing | 0 | 
                                
                                0%
                             | 
| Sysmiss | 20 |