| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | No | 1459 |
90.8%
|
| 1 | Yes | 143 |
8.9%
|
| 888 | Don't know | 3 |
0.2%
|
| 999 | Prefer not to respond | 2 |
0.1%
|