| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 23 |
1.9%
|
| 1 | Most | 515 |
42.4%
|
| 2 | Some | 177 |
14.6%
|
| 3 | Few | 398 |
32.8%
|
| 4 | None | 102 |
8.4%
|