| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 6 |
0.5%
|
| 1 | Very Frequently | 1 |
0.1%
|
| 2 | Quite frequently | 32 |
2.7%
|
| 3 | Not frequently | 176 |
14.7%
|
| 4 | Not at all frequently | 984 |
82%
|