| Value | Category | Cases | |
|---|---|---|---|
| 0 | 128 | 
                                                                 
                                    
                                    9.8%
                                 
                                                             | 
                                                        
                    |
| 1 | 5 | 
                                                                 
                                    
                                    0.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 250 | 
                                                                 
                                    
                                    19.1%
                                 
                                                             | 
                                                        
                    |
| 3 | 808 | 
                                                                 
                                    
                                    61.6%
                                 
                                                             | 
                                                        
                    |
| 4 | 105 | 
                                                                 
                                    
                                    8%
                                 
                                                             | 
                                                        
                    |
| 5 | 12 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 6 | 3 | 
                                                                 
                                    
                                    0.2%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 679 |