| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 44 |
3.7%
|
| 1 | Very Frequently | 30 |
2.5%
|
| 2 | Quite frequently | 97 |
8.1%
|
| 3 | Not frequently | 320 |
26.7%
|
| 4 | Not at all frequently | 707 |
58.9%
|