| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.2%
|
| -1 | Don't know | 11 |
0.7%
|
| 1 | Very Frequently | 45 |
3%
|
| 2 | Quite frequently | 97 |
6.5%
|
| 3 | Not frequently | 390 |
26%
|
| 4 | Not at all frequently | 953 |
63.6%
|