| Value | Category | Cases | |
|---|---|---|---|
| 1 | Male | 13 | 
                                    
                                    48.1%
                                 | 
| 2 | Female | 13 | 
                                    
                                    48.1%
                                 | 
| 42 | 1 | 
                                    
                                    3.7%
                                 | |
| Sysmiss | 316 |