| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2569 |
3.6%
|
| 2 | No | 27969 |
39.3%
|
| 3 | Do not know | 63 |
0.1%
|
| 8 | Not applicable | 39792 |
55.9%
|
| 9 | Unspecified | 744 |
1%
|