| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 27693 |
0.3%
|
| 2 | No | 508488 |
5.2%
|
| 3 | Not applicable | 7587962 |
77.4%
|
| 8 | Unknown | 4825 |
0%
|
| 9 | Unspecified | 1679656 |
17.1%
|