| Value | Category | Cases | |
|---|---|---|---|
| 0 | No | 1062 | 
                                    
                                    95.2%
                                 | 
| 1 | Yes | 53 | 
                                    
                                    4.8%
                                 | 
| 999 | Refused/Skipped | 0 | 
                                    
                                    0%
                                 | 
| Sysmiss | 707 |