| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 8 |
0.6%
|
| -1 | Don't know | 320 |
23.7%
|
| 1 | Very Frequently | 1 |
0.1%
|
| 2 | Quite frequently | 6 |
0.4%
|
| 3 | Not frequently | 135 |
10%
|
| 4 | Not at all frequently | 883 |
65.3%
|