| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3625 | 
                                                                 
                                    
                                    25.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 10418 | 
                                                                 
                                    
                                    72.7%
                                 
                                                             | 
                                                        
                    |
| 8 | 278 | 
                                                                 
                                    
                                    1.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 983 |