| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.4%
|
| -1 | Don't know | 5 |
1.1%
|
| 1 | Very Frequently | 9 |
2%
|
| 2 | Quite frequently | 24 |
5.4%
|
| 3 | Not frequently | 154 |
34.5%
|
| 4 | Not at all frequently | 253 |
56.6%
|