| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 65 |
6.5%
|
| 1 | Very Frequently | 103 |
10.3%
|
| 2 | Quite frequently | 229 |
22.9%
|
| 3 | Not frequently | 357 |
35.7%
|
| 4 | Not at all frequently | 245 |
24.5%
|