| Value | Category | Cases | |
|---|---|---|---|
| 4000 | 3 | 
                                    
                                    3.2%
                                 | |
| 4500 | 3 | 
                                    
                                    3.2%
                                 | |
| 5000 | 45 | 
                                    
                                    47.9%
                                 | |
| 5500 | 13 | 
                                    
                                    13.8%
                                 | |
| 6000 | 22 | 
                                    
                                    23.4%
                                 | |
| 6500 | 1 | 
                                    
                                    1.1%
                                 | |
| 7000 | 6 | 
                                    
                                    6.4%
                                 | |
| 8000 | 1 | 
                                    
                                    1.1%
                                 | |
| Sysmiss | 3 |