| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 5226 |
24.6%
|
| 2 | No | 3629 |
17.1%
|
| 3 | Do not know | 11 |
0.1%
|
| 8 | Not applicable | 12122 |
57.1%
|
| 9 | Unspecified | 230 |
1.1%
|