| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 71 |
5.9%
|
| 1 | Very Frequently | 23 |
1.9%
|
| 2 | Quite frequently | 43 |
3.6%
|
| 3 | Not frequently | 240 |
20%
|
| 4 | Not at all frequently | 818 |
68.2%
|