| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.4%
|
| -1 | Don't know | 112 |
11.2%
|
| 1 | Very Frequently | 31 |
3.1%
|
| 2 | Quite frequently | 139 |
13.9%
|
| 3 | Not frequently | 309 |
30.9%
|
| 4 | Not at all frequently | 405 |
40.5%
|