| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.9%
|
| -1 | Don't know | 266 |
20.6%
|
| 1 | Very often | 95 |
7.4%
|
| 2 | Fairly often | 335 |
26%
|
| 3 | Not often | 378 |
29.3%
|
| 4 | Not at all often | 204 |
15.8%
|