| Value | Category | Cases | |
|---|---|---|---|
| 1 | 307 | 
                                                                 
                                    
                                    2%
                                 
                                                             | 
                                                        
                    |
| 2 | 697 | 
                                                                 
                                    
                                    4.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 3074 | 
                                                                 
                                    
                                    20.1%
                                 
                                                             | 
                                                        
                    |
| 4 | 6207 | 
                                                                 
                                    
                                    40.6%
                                 
                                                             | 
                                                        
                    |
| 5 | 5018 | 
                                                                 
                                    
                                    32.8%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 1267 |