| Value | Category | Cases | |
|---|---|---|---|
| 1 | 642 | 
                                                                 
                                    
                                    4%
                                 
                                                             | 
                                                        
                    |
| 2 | 1281 | 
                                                                 
                                    
                                    7.9%
                                 
                                                             | 
                                                        
                    |
| 3 | 5018 | 
                                                                 
                                    
                                    31%
                                 
                                                             | 
                                                        
                    |
| 4 | 6274 | 
                                                                 
                                    
                                    38.8%
                                 
                                                             | 
                                                        
                    |
| 5 | 2952 | 
                                                                 
                                    
                                    18.3%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 403 |