| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 473 |
0.7%
|
| 2 | No | 21478 |
29.6%
|
| 3 | Do not know | 157 |
0.2%
|
| 8 | Not applicable | 49928 |
68.8%
|
| 9 | Unspecified | 566 |
0.8%
|