| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 218 | 
                                    
                                    16.6%
                                 | 
| 1 | Yes | 1094 | 
                                    
                                    83.4%
                                 | 
| Sysmiss | DK | 0 | |
| Sysmiss | RF | 0 | |
| Sysmiss | 28 |