| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 444 |
2.2%
|
| 2 | No | 205 |
1%
|
| 3 | Refused | 2 |
0%
|
| 4 | Do not know | 1 |
0%
|
| 8 | Not applicable | 18796 |
94.3%
|
| 9 | Unspecified | 492 |
2.5%
|