| Value | Category | Cases | |
|---|---|---|---|
| 0 | 475 | 
                                                                 
                                    
                                    2.9%
                                 
                                                             | 
                                                        
                    |
| 1 | 700 | 
                                                                 
                                    
                                    4.2%
                                 
                                                             | 
                                                        
                    |
| 2 | 667 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    |
| 3 | 1070 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 1688 | 
                                                                 
                                    
                                    10.2%
                                 
                                                             | 
                                                        
                    |
| 5 | 2342 | 
                                                                 
                                    
                                    14.2%
                                 
                                                             | 
                                                        
                    |
| 6 | 2386 | 
                                                                 
                                    
                                    14.5%
                                 
                                                             | 
                                                        
                    |
| 7 | 7155 | 
                                                                 
                                    
                                    43.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 87 |