| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 32 |
2.7%
|
| 1 | Very Frequently | 32 |
2.7%
|
| 2 | Quite frequently | 108 |
9%
|
| 3 | Not frequently | 390 |
32.5%
|
| 4 | Not at all frequently | 635 |
52.9%
|