| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | No | 1035 |
64.4%
|
| 1 | Yes | 555 |
34.5%
|
| 888 | Don't know | 12 |
0.7%
|
| 999 | Prefer not to respond | 5 |
0.3%
|