| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.2%
|
| -1 | Don't know | 14 |
3.1%
|
| 1 | Very Frequently | 17 |
3.8%
|
| 2 | Quite frequently | 77 |
17.2%
|
| 3 | Not frequently | 135 |
30.2%
|
| 4 | Not at all frequently | 203 |
45.4%
|