| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 2 |
0.2%
|
| 1 | Very Frequently | 141 |
11.7%
|
| 2 | Quite frequently | 320 |
26.6%
|
| 3 | Not frequently | 261 |
21.7%
|
| 4 | Not at all frequently | 479 |
39.8%
|