| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 22 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| 3 | No | 1473 | 
                                                                 
                                    
                                    98.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 23432 |