| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.2%
|
| -1 | Don't know | 86 |
4.2%
|
| 1 | Very Frequently | 52 |
2.5%
|
| 2 | Quite frequently | 105 |
5.1%
|
| 3 | Not frequently | 839 |
40.6%
|
| 4 | Not at all frequently | 981 |
47.5%
|