| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3885 | 
                                    
                                    0.1%
                                 | 
| 2 | No | 847956 | 
                                    
                                    25.5%
                                 | 
| 8 | Not applicable | 2175990 | 
                                    
                                    65.4%
                                 | 
| 9 | Unspecified | 301036 | 
                                    
                                    9%
                                 |