| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 8047 |
42.4%
|
| 2 | No | 6170 |
32.5%
|
| 3 | Do not know | 786 |
4.1%
|
| 8 | Not applicable | 3939 |
20.8%
|
| 99 | Unspecified | 28 |
0.1%
|