| Value | Category | Cases | |
|---|---|---|---|
| -99 | Don't know | 34 |
6.4%
|
| -88 | Refused | 6 |
1.1%
|
| 0 | None | 49 |
9.3%
|
| 1 | Someone | 159 |
30.1%
|
| 2 | Any/ All | 281 |
53.1%
|
| Missing value | 689 |