| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 74 | 
                                                                 
                                    
                                    18.5%
                                 
                                                             | 
                                                        
                    
| 2 | No | 327 | 
                                                                 
                                    
                                    81.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 10031 |