| Value | Category | Cases | |
|---|---|---|---|
| -99 | Refused to respond | 3 |
3%
|
| -98 | Don't know | 9 |
8.9%
|
| 0 | No | 65 |
64.4%
|
| 1 | Yes | 24 |
23.8%
|
| 11 | .Z | 844 |