| Value | Category | Cases | |
|---|---|---|---|
| 2 | No | 2 | 
                                    
                                    0%
                                 | 
| 3 | Not yet | 1 | 
                                    
                                    0%
                                 | 
| 8 | Not applicable | 11 | 
                                    
                                    0.1%
                                 | 
| 9 | Unspecified | 20971 | 
                                    
                                    99.9%
                                 |