| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.9%
|
| -1 | Don't know | 35 |
2.9%
|
| 1 | Very Frequently | 60 |
4.9%
|
| 2 | Quite frequently | 151 |
12.3%
|
| 3 | Not frequently | 250 |
20.4%
|
| 4 | Not at all frequently | 716 |
58.5%
|