| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4932 | 
                                    
                                    99.5%
                                 | |
| 1 | 20 | 
                                    
                                    0.4%
                                 | |
| 2 | 5 | 
                                    
                                    0.1%
                                 | |
| Sysmiss | 1 |