| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 6305 |
24.5%
|
| 2 | No | 4380 |
17%
|
| 3 | Do not know | 14 |
0.1%
|
| 8 | Not applicable | 14877 |
57.7%
|
| 9 | Unspecified | 210 |
0.8%
|