| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 24 |
2%
|
| 1 | Very Frequently | 50 |
4.2%
|
| 2 | Quite frequently | 79 |
6.6%
|
| 3 | Not frequently | 370 |
30.8%
|
| 4 | Not at all frequently | 674 |
56.2%
|