| Value | Category | Cases | |
|---|---|---|---|
| 0 | 251 | 
                                                                 
                                    
                                    1.7%
                                 
                                                             | 
                                                        
                    |
| 1 | 196 | 
                                                                 
                                    
                                    1.3%
                                 
                                                             | 
                                                        
                    |
| 2 | 378 | 
                                                                 
                                    
                                    2.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 866 | 
                                                                 
                                    
                                    5.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 1639 | 
                                                                 
                                    
                                    11%
                                 
                                                             | 
                                                        
                    |
| 5 | 2583 | 
                                                                 
                                    
                                    17.4%
                                 
                                                             | 
                                                        
                    |
| 6 | 3962 | 
                                                                 
                                    
                                    26.6%
                                 
                                                             | 
                                                        
                    |
| 7 | 5005 | 
                                                                 
                                    
                                    33.6%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1560 |