| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 19 |
0.7%
|
| -1 | Don't know | 3 |
0.1%
|
| 1 | Very Frequently | 168 |
6.5%
|
| 2 | Quite frequently | 444 |
17.1%
|
| 3 | Not frequently | 1120 |
43.1%
|
| 4 | Not at all frequently | 842 |
32.4%
|