| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 933 |
61.8%
|
| 1 | 558 |
37%
|
|
| 2 | 17 |
1.1%
|
|
| 3 | 2 |
0.1%
|
|
| 98 | Don't Know/Not Known | 0 |
0%
|
| 99 | Refused/No response | 0 |
0%
|