| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6696 |
33.6%
|
| 2 | No | 1388 |
7%
|
| 3 | Do not know | 0 |
0%
|
| 8 | Not applicable | 11364 |
57%
|
| 9 | Unspecified | 492 |
2.5%
|