| Value | Category | Cases | |
|---|---|---|---|
| 1 | males | 1487 | 
                                    
                                    45%
                                 | 
| 2 | females | 74 | 
                                    
                                    2.2%
                                 | 
| 3 | both | 1745 | 
                                    
                                    52.8%
                                 | 
| Sysmiss | 524 |