| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 1481 |
98.1%
|
| 1 | 22 |
1.5%
|
|
| 2 | 7 |
0.5%
|
|
| 98 | Don't Know/Not Known | 0 |
0%
|
| 99 | Refused/No response | 0 |
0%
|