| Value | Category | Cases | |
|---|---|---|---|
| 1 | All | 600 |
35.3%
|
| 2 | Most | 256 |
15%
|
| 3 | Some | 334 |
19.6%
|
| 4 | A few | 268 |
15.7%
|
| 5 | None | 239 |
14%
|
| 99 | Refused to answer | 5 |
0.3%
|