| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 38 |
3.2%
|
| 1 | Very Frequently | 21 |
1.8%
|
| 2 | Quite frequently | 70 |
5.8%
|
| 3 | Not frequently | 148 |
12.3%
|
| 4 | Not at all frequently | 923 |
76.9%
|