| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 940 |
62.3%
|
| 1 | 554 |
36.7%
|
|
| 2 | 16 |
1.1%
|
|
| 98 | Don't Know/Not Known | 0 |
0%
|
| 99 | Refused/No response | 0 |
0%
|