| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2285 |
2.4%
|
| 2 | No | 28589 |
30.5%
|
| 3 | Do not know | 70 |
0.1%
|
| 8 | Not applicable | 43983 |
46.9%
|
| 9 | Unspecified | 18822 |
20.1%
|