| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 13 |
1.3%
|
| 1 | Very Frequently | 186 |
18.5%
|
| 2 | Quite frequently | 357 |
35.6%
|
| 3 | Not frequently | 271 |
27%
|
| 4 | Not at all frequently | 175 |
17.4%
|