| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 3361 | 
                                                                 
                                    
                                    66.1%
                                 
                                                             | 
                                                        
                    
| 2 | No | 1725 | 
                                                                 
                                    
                                    33.9%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 45 |