| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 14 |
1.2%
|
| 1 | Very Frequently | 86 |
7.2%
|
| 2 | Quite frequently | 298 |
24.8%
|
| 3 | Not frequently | 511 |
42.6%
|
| 4 | Not at all frequently | 288 |
24%
|