| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 652 |
3.3%
|
| 2 | No | 18744 |
94%
|
| 3 | Refused | 34 |
0.2%
|
| 4 | Do not know | 18 |
0.1%
|
| 8 | Not applicable | 0 |
0%
|
| 9 | Unspecified | 492 |
2.5%
|