| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.7%
|
| -1 | Don't know | 74 |
4.9%
|
| 1 | Very often | 278 |
18.5%
|
| 2 | Fairly often | 450 |
30%
|
| 3 | Not often | 404 |
27%
|
| 4 | Not at all often | 282 |
18.8%
|