| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Very Frequently | 123 |
9.9%
|
| 2 | Quite frequently | 276 |
22.3%
|
| 3 | Not frequently | 479 |
38.7%
|
| 4 | Not at all frequently | 357 |
28.9%
|