| Value | Category | Cases | |
|---|---|---|---|
| 1 | 145 | 
                                                                 
                                    
                                    0.9%
                                 
                                                             | 
                                                        
                    |
| 2 | 372 | 
                                                                 
                                    
                                    2.3%
                                 
                                                             | 
                                                        
                    |
| 3 | 2254 | 
                                                                 
                                    
                                    14.2%
                                 
                                                             | 
                                                        
                    |
| 4 | 6299 | 
                                                                 
                                    
                                    39.6%
                                 
                                                             | 
                                                        
                    |
| 5 | 6839 | 
                                                                 
                                    
                                    43%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 531 |