| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 224 | 
                                    
                                    4.5%
                                 | 
| 2 | No | 4748 | 
                                    
                                    95.5%
                                 | 
| 45 | 1 | 
                                    
                                    0%
                                 | |
| Sysmiss | 20152 |