| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes | 1181 | 
                                                                 
                                    
                                    26.7%
                                 
                                                             | 
                                                        
                    
| 2 | no | 3249 | 
                                                                 
                                    
                                    73.3%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 70 |