| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 29 |
2.9%
|
| 1 | Very Frequently | 50 |
5%
|
| 2 | Quite frequently | 158 |
15.8%
|
| 3 | Not frequently | 336 |
33.5%
|
| 4 | Not at all frequently | 429 |
42.8%
|