| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 2 |
0.2%
|
| 1 | Very Frequently | 218 |
21%
|
| 2 | Quite frequently | 131 |
12.6%
|
| 3 | Not frequently | 421 |
40.5%
|
| 4 | Not at all frequently | 266 |
25.6%
|