| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.1%
|
| -1 | Don't know | 163 |
7.9%
|
| 1 | Very often | 319 |
15.4%
|
| 2 | Fairly often | 490 |
23.7%
|
| 3 | Not often | 522 |
25.3%
|
| 4 | Not at all often | 571 |
27.6%
|