| Value | Category | Cases | |
|---|---|---|---|
| 1 | 235 | 
                                                                 
                                    
                                    1.5%
                                 
                                                             | 
                                                        
                    |
| 2 | 530 | 
                                                                 
                                    
                                    3.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 3283 | 
                                                                 
                                    
                                    20.7%
                                 
                                                             | 
                                                        
                    |
| 4 | 6463 | 
                                                                 
                                    
                                    40.8%
                                 
                                                             | 
                                                        
                    |
| 5 | 5332 | 
                                                                 
                                    
                                    33.7%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 597 |