| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3564 |
17.9%
|
| 2 | No | 4520 |
22.7%
|
| 3 | Do not know | 0 |
0%
|
| 8 | Not applicable | 11364 |
57%
|
| 9 | Unspecified | 492 |
2.5%
|