| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 65 |
5.4%
|
| 1 | Very often | 381 |
31.8%
|
| 2 | Fairly often | 312 |
26%
|
| 3 | Not often | 359 |
29.9%
|
| 4 | Not at all often | 82 |
6.8%
|