| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 146 | 
                                    
                                    48.7%
                                 | 
| 2 | No | 152 | 
                                    
                                    50.7%
                                 | 
| 3 | Not Applicable | 2 | 
                                    
                                    0.7%
                                 | 
| Sysmiss | 3009 |