| Value | Category | Cases | |
|---|---|---|---|
| 0 | 2 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 1 | 40 | 
                                                                 
                                    
                                    6.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 67 | 
                                                                 
                                    
                                    11.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 74 | 
                                                                 
                                    
                                    12.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 51 | 
                                                                 
                                    
                                    8.8%
                                 
                                                             | 
                                                        
                    |
| 5 | 48 | 
                                                                 
                                    
                                    8.3%
                                 
                                                             | 
                                                        
                    |
| 6 | 185 | 
                                                                 
                                    
                                    32%
                                 
                                                             | 
                                                        
                    |
| 7 | 111 | 
                                                                 
                                    
                                    19.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 2452 |