| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 28 |
2.3%
|
| 1 | Most | 337 |
27.4%
|
| 2 | Some | 436 |
35.4%
|
| 3 | Few | 319 |
25.9%
|
| 4 | None | 110 |
8.9%
|