| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 63296 |
1.5%
|
| 2 | No | 3188792 |
75.4%
|
| 3 | Do Not Know | 8315 |
0.2%
|
| 8 | Unspecified | 376237 |
8.9%
|
| 9 | Not applicable | 594152 |
14%
|