| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 17 |
1.4%
|
| -1 | Don't know | 39 |
3.2%
|
| 1 | Very Frequently | 27 |
2.2%
|
| 2 | Quite frequently | 118 |
9.6%
|
| 3 | Not frequently | 247 |
20.2%
|
| 4 | Not at all frequently | 775 |
63.4%
|