| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 2002 | 
                                                                 
                                    
                                    44.6%
                                 
                                                             | 
                                                        
                    
| 2 | no | 2491 | 
                                                                 
                                    
                                    55.4%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 7 |