| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3176 |
3.4%
|
| 2 | No | 23151 |
24.7%
|
| 3 | Do not know | 11 |
0%
|
| 8 | Not applicable | 67092 |
71.6%
|
| 9 | Unspecified | 319 |
0.3%
|