| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 7126 |
33%
|
| 2 | No | 4345 |
20.1%
|
| 3 | Do not know | 127 |
0.6%
|
| 8 | Not applicable | 9259 |
42.9%
|
| 9 | Unspecified | 744 |
3.4%
|