| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 3 |
0.2%
|
| 1 | Very Frequently | 529 |
43.5%
|
| 2 | Quite frequently | 307 |
25.3%
|
| 3 | Not frequently | 271 |
22.3%
|
| 4 | Not at all frequently | 105 |
8.6%
|