| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 0 | No | 66 | 67 | 
                                    
                                    48.2%
                                 | 
| 1 | Yes | 71 | 72 | 
                                    
                                    51.8%
                                 | 
| 9 | Missing | 0 | 0 | |
| Sysmiss | 2646 | 2644 |