| Value | Category | Cases | |
|---|---|---|---|
| -7 | Not applicable | 0 |
0%
|
| 0 | No | 226 |
9%
|
| 1 | Yes | 2234 |
88.8%
|
| 888 | Don't know | 48 |
1.9%
|
| 999 | Prefer not to respond | 9 |
0.4%
|