| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 3751 |
19.1%
|
| 2 | No | 15855 |
80.7%
|
| 3 | Do not know | 24 |
0.1%
|
| 4 | Refused | 13 |
0.1%
|
| 9 | Unspecified | 6 |
0%
|