| Value | Category | Cases | |
|---|---|---|---|
| 1 | 250 | 
                                                                 
                                    
                                    1.6%
                                 
                                                             | 
                                                        
                    |
| 2 | 959 | 
                                                                 
                                    
                                    6%
                                 
                                                             | 
                                                        
                    |
| 3 | 3405 | 
                                                                 
                                    
                                    21.4%
                                 
                                                             | 
                                                        
                    |
| 4 | 6049 | 
                                                                 
                                    
                                    38.1%
                                 
                                                             | 
                                                        
                    |
| 5 | 5221 | 
                                                                 
                                    
                                    32.9%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 556 |