| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 8 |
0.4%
|
| 1 | Very Frequently | 516 |
25%
|
| 2 | Quite frequently | 492 |
23.8%
|
| 3 | Not frequently | 784 |
37.9%
|
| 4 | Not at all frequently | 267 |
12.9%
|