| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 16609 |
23.3%
|
| 2 | No | 2890 |
4.1%
|
| 3 | Do not know | 87 |
0.1%
|
| 8 | Not applicable | 51331 |
72.2%
|
| 9 | Unspecified | 220 |
0.3%
|