| Value | Category | Cases | |
|---|---|---|---|
| 1 | YES | 83 | 
                                    
                                    2.4%
                                 | 
| 2 | NO | 3086 | 
                                    
                                    91%
                                 | 
| Sysmiss | 222 | 
                                    
                                    6.5%
                                 |