| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.2%
|
| -1 | Don't know | 81 |
4.5%
|
| 1 | Very Frequently | 48 |
2.7%
|
| 2 | Quite frequently | 235 |
13%
|
| 3 | Not frequently | 725 |
40.1%
|
| 4 | Not at all frequently | 717 |
39.6%
|