| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 0 | 
                                                                 
                                    
                                    0%
                                 
                                                             | 
                                                        
                    
| 0 | No | 1399 | 
                                                                 
                                    
                                    24.4%
                                 
                                                             | 
                                                        
                    
| 1 | Yes | 4344 | 
                                                                 
                                    
                                    75.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1418 |