| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 | 
                                                                 
                                    
                                    64.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 5 | 
                                                                 
                                    
                                    16.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 4 | 
                                                                 
                                    
                                    12.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 2 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 16399 |