| Value | Category | Cases | |
|---|---|---|---|
| 2 | NON | 65 | 
                                    
                                    1.1%
                                 | 
| 2 | NON | 5 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 6097 | 
                                    
                                    98.9%
                                 |