| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3901 | 
                                                                 
                                    
                                    27%
                                 
                                                             | 
                                                        
                    |
| 2 | 9168 | 
                                                                 
                                    
                                    63.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 1378 | 
                                                                 
                                    
                                    9.5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 881 |