| Value | Category | Cases | |
|---|---|---|---|
| 1 | 651 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    |
| 2 | 1207 | 
                                                                 
                                    
                                    7.5%
                                 
                                                             | 
                                                        
                    |
| 3 | 3695 | 
                                                                 
                                    
                                    22.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 7032 | 
                                                                 
                                    
                                    43.5%
                                 
                                                             | 
                                                        
                    |
| 5 | 3580 | 
                                                                 
                                    
                                    22.1%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 405 |