| Value | Category | Cases | |
|---|---|---|---|
| 0 | None | 1452 |
96.2%
|
| 1 | 41 |
2.7%
|
|
| 2 | 13 |
0.9%
|
|
| 3 | 4 |
0.3%
|
|
| 98 | Don't Know/Not Known | 0 |
0%
|
| 99 | Refused/No response | 0 |
0%
|