| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 10334 | 
                                                                 
                                    
                                    43%
                                 
                                                             | 
                                                        
                    
| 2 | No | 13346 | 
                                                                 
                                    
                                    55.5%
                                 
                                                             | 
                                                        
                    
| 9 | Missing | 356 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    
| Sysmiss | 491 |