| Value | Category | Cases | |
|---|---|---|---|
| 2 | NON | 76 | 
                                    
                                    1.2%
                                 | 
| 2 | NON | 3 | 
                                    
                                    0%
                                 | 
| 2 | NON | 1 | 
                                    
                                    0%
                                 | 
| Sysmiss | 6087 | 
                                    
                                    98.7%
                                 |