| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 7 |
0.5%
|
| 1 | Very Frequently | 128 |
8.5%
|
| 2 | Quite frequently | 279 |
18.6%
|
| 3 | Not frequently | 834 |
55.6%
|
| 4 | Not at all frequently | 251 |
16.7%
|