| Value | Category | Cases | |
|---|---|---|---|
| 1 | 541 | 
                                                                 
                                    
                                    3.4%
                                 
                                                             | 
                                                        
                    |
| 2 | 1047 | 
                                                                 
                                    
                                    6.6%
                                 
                                                             | 
                                                        
                    |
| 3 | 4128 | 
                                                                 
                                    
                                    25.9%
                                 
                                                             | 
                                                        
                    |
| 4 | 6124 | 
                                                                 
                                    
                                    38.5%
                                 
                                                             | 
                                                        
                    |
| 5 | 4069 | 
                                                                 
                                    
                                    25.6%
                                 
                                                             | 
                                                        
                    |
| Sysmiss | 531 |