| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 4779 | 
                                                                 
                                    
                                    20.4%
                                 
                                                             | 
                                                        
                    
| 3 | No | 18689 | 
                                                                 
                                    
                                    79.6%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 1459 |