| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 20 |
0.8%
|
| -1 | Don't know | 3 |
0.1%
|
| 1 | Very Frequently | 77 |
3%
|
| 2 | Quite frequently | 226 |
8.7%
|
| 3 | Not frequently | 983 |
37.9%
|
| 4 | Not at all frequently | 1287 |
49.6%
|