| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 46 |
1.9%
|
| -1 | Don't know | 166 |
6.9%
|
| 1 | Very often | 285 |
11.8%
|
| 2 | Fairly often | 720 |
29.8%
|
| 3 | Not often | 659 |
27.3%
|
| 4 | Not at all often | 539 |
22.3%
|