| Value | Category | Cases | |
|---|---|---|---|
| 2 | NON | 2260 | 
                                    
                                    16.9%
                                 | 
| 2 | NON | 16 | 
                                    
                                    0.1%
                                 | 
| 2 | NON | 9 | 
                                    
                                    0.1%
                                 | 
| Sysmiss | 11070 | 
                                    
                                    82.9%
                                 |