| Value | Category | Cases | |
|---|---|---|---|
| 0 | 12421 | 
                                                                 
                                    
                                    95.8%
                                 
                                                             | 
                                                        
                    |
| 1 | 542 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 2534 |