| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 12 |
0.4%
|
| 1 | Very Frequently | 83 |
2.6%
|
| 2 | Quite frequently | 331 |
10.3%
|
| 3 | Not frequently | 1108 |
34.6%
|
| 4 | Not at all frequently | 1666 |
52.1%
|