| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 28 |
1.8%
|
| 1 | Very Frequently | 23 |
1.5%
|
| 2 | Quite frequently | 124 |
8.1%
|
| 3 | Not frequently | 460 |
30.1%
|
| 4 | Not at all frequently | 893 |
58.4%
|