| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 17 |
1%
|
| -1 | Don't know | 99 |
5.6%
|
| 1 | Very often | 462 |
26.2%
|
| 2 | Fairly often | 574 |
32.6%
|
| 3 | Not often | 454 |
25.8%
|
| 4 | Not at all often | 156 |
8.9%
|