| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 12 |
1%
|
| -1 | Don't know | 125 |
9.9%
|
| 1 | Very Frequently | 94 |
7.5%
|
| 2 | Quite frequently | 258 |
20.5%
|
| 3 | Not frequently | 266 |
21.2%
|
| 4 | Not at all frequently | 502 |
39.9%
|