| Value | Category | Cases | |
|---|---|---|---|
| 1 | 85 | 
                                                                 
                                    
                                    32.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 130 | 
                                                                 
                                    
                                    49.1%
                                 
                                                             | 
                                                        
                    |
| 8 | 50 | 
                                                                 
                                    
                                    18.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 3269 |