| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 5 |
0.5%
|
| 1 | Very Frequently | 53 |
5.1%
|
| 2 | Quite frequently | 50 |
4.8%
|
| 3 | Not frequently | 224 |
21.6%
|
| 4 | Not at all frequently | 705 |
67.9%
|