| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.7%
|
| -1 | Don't know | 115 |
9.1%
|
| 1 | Very Frequently | 38 |
3%
|
| 2 | Quite frequently | 102 |
8.1%
|
| 3 | Not frequently | 283 |
22.5%
|
| 4 | Not at all frequently | 710 |
56.5%
|