| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2935 | 
                                    
                                    47.6%
                                 | 
| 2 | No | 3224 | 
                                    
                                    52.3%
                                 | 
| 11 | 1 | 
                                    
                                    0%
                                 | |
| Sysmiss | 7570 |