| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 966 | 
                                    
                                    8.5%
                                 | 
| 2 | No | 10413 | 
                                    
                                    91.5%
                                 | 
| 3 | 1 | 
                                    
                                    0%
                                 | |
| Sysmiss | 3913 |