| Value | Category | Cases | |
|---|---|---|---|
| 501 | 1095 | 
                                    
                                    38.1%
                                 | |
| 502 | 808 | 
                                    
                                    28.1%
                                 | |
| 503 | 550 | 
                                    
                                    19.1%
                                 | |
| 504 | 412 | 
                                    
                                    14.3%
                                 | |
| 505 | 7 | 
                                    
                                    0.2%
                                 | |
| 506 | 2 | 
                                    
                                    0.1%
                                 | |
| 507 | 1 | 
                                    
                                    0%
                                 | |
| 508 | 1 | 
                                    
                                    0%
                                 | |
| Sysmiss | 7703 |