| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 3 |
0.3%
|
| 1 | Very Frequently | 202 |
19.4%
|
| 2 | Quite frequently | 150 |
14.4%
|
| 3 | Not frequently | 275 |
26.5%
|
| 4 | Not at all frequently | 408 |
39.3%
|