| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 52112 |
1.6%
|
| 2 | No | 2947800 |
88.6%
|
| 3 | Do not know | 1587 |
0%
|
| 8 | Not applicable | 325657 |
9.8%
|
| 9 | Unspecified | 1711 |
0.1%
|