| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6768 | 
                                    
                                    73.6%
                                 | 
| 2 | No | 2065 | 
                                    
                                    22.5%
                                 | 
| 3 | Dead | 363 | 
                                    
                                    3.9%
                                 | 
| Sysmiss | 6882 |