| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3560 | 
                                                                 
                                    
                                    14.8%
                                 
                                                             | 
                                                        
                    |
| 2 | 20409 | 
                                                                 
                                    
                                    85.1%
                                 
                                                             | 
                                                        
                    |
| 9 | 26 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 33956 |