| Value | Category | Cases | |
|---|---|---|---|
| 1 | > 15001 | 48 | 
                                    
                                    4%
                                 | 
| 2 | 0 - 5000 | 807 | 
                                    
                                    67.3%
                                 | 
| 3 | 10001 - 15000 | 99 | 
                                    
                                    8.3%
                                 | 
| 4 | 5001 - 10000 | 245 | 
                                    
                                    20.4%
                                 | 
| Sysmiss | 1 |