| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 28 | 
                                                                 
                                    
                                    13.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 22 | 
                                                                 
                                    
                                    10.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 29 | 
                                                                 
                                    
                                    14.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 45 | 
                                                                 
                                    
                                    22.3%
                                 
                                                             | 
                                                        
                    |
| 6 | 61 | 
                                                                 
                                    
                                    30.2%
                                 
                                                             | 
                                                        
                    |
| 7 | 14 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1598 |