| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 11 |
0.9%
|
| 1 | Very Frequently | 111 |
9.2%
|
| 2 | Quite frequently | 191 |
15.9%
|
| 3 | Not frequently | 174 |
14.5%
|
| 4 | Not at all frequently | 716 |
59.5%
|