| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3208 |
16.3%
|
| 2 | No | 12413 |
63.2%
|
| 3 | Do not know | 101 |
0.5%
|
| 8 | Not applicable | 3916 |
19.9%
|
| 9 | Unspecified | 11 |
0.1%
|