| Value | Category | Cases | |
|---|---|---|---|
| 0 | 8 | 
                                                                 
                                    
                                    0.3%
                                 
                                                             | 
                                                        
                    |
| 1 | 80 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 2 | 97 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 133 | 
                                                                 
                                    
                                    4.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 161 | 
                                                                 
                                    
                                    5.4%
                                 
                                                             | 
                                                        
                    |
| 5 | 557 | 
                                                                 
                                    
                                    18.7%
                                 
                                                             | 
                                                        
                    |
| 6 | 1321 | 
                                                                 
                                    
                                    44.3%
                                 
                                                             | 
                                                        
                    |
| 7 | 623 | 
                                                                 
                                    
                                    20.9%
                                 
                                                             | 
                                                        
                    |
| 8 | 2 | 
                                                                 
                                    
                                    0.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 6878 |