| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 2303 |
3.2%
|
| 2 | No | 18355 |
25.3%
|
| 3 | Do not know | 36 |
0%
|
| 8 | Not applicable | 51215 |
70.5%
|
| 9 | Unspecified | 693 |
1%
|