| Value | Category | Cases | |
|---|---|---|---|
| 1 | 430 | 
                                                                 
                                    
                                    2.7%
                                 
                                                             | 
                                                        
                    |
| 2 | 1089 | 
                                                                 
                                    
                                    6.8%
                                 
                                                             | 
                                                        
                    |
| 3 | 3786 | 
                                                                 
                                    
                                    23.8%
                                 
                                                             | 
                                                        
                    |
| 4 | 6087 | 
                                                                 
                                    
                                    38.3%
                                 
                                                             | 
                                                        
                    |
| 5 | 4512 | 
                                                                 
                                    
                                    28.4%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 536 |