| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.2%
|
| -1 | Don't know | 16 |
0.7%
|
| 1 | Very Frequently | 116 |
4.8%
|
| 2 | Quite frequently | 420 |
17.4%
|
| 3 | Not frequently | 906 |
37.5%
|
| 4 | Not at all frequently | 951 |
39.4%
|