| Value | Category | Cases | |
|---|---|---|---|
| 0 | 166 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 1 | 168 | 
                                                                 
                                    
                                    1.1%
                                 
                                                             | 
                                                        
                    |
| 2 | 384 | 
                                                                 
                                    
                                    2.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 969 | 
                                                                 
                                    
                                    6.5%
                                 
                                                             | 
                                                        
                    |
| 4 | 1827 | 
                                                                 
                                    
                                    12.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 3099 | 
                                                                 
                                    
                                    20.8%
                                 
                                                             | 
                                                        
                    |
| 6 | 4825 | 
                                                                 
                                    
                                    32.4%
                                 
                                                             | 
                                                        
                    |
| 7 | 3442 | 
                                                                 
                                    
                                    23.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1560 |