| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.7%
|
| -1 | Don't know | 76 |
5.9%
|
| 1 | Very Frequently | 20 |
1.6%
|
| 2 | Quite frequently | 164 |
12.7%
|
| 3 | Not frequently | 399 |
31%
|
| 4 | Not at all frequently | 621 |
48.2%
|