| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 |
0.8%
|
| -1 | Don't know | 21 |
1.8%
|
| 1 | Very Frequently | 23 |
1.9%
|
| 2 | Quite frequently | 109 |
9.1%
|
| 3 | Not frequently | 291 |
24.3%
|
| 4 | Not at all frequently | 746 |
62.2%
|