| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 20 |
1.3%
|
| -1 | Don't know | 77 |
5.1%
|
| 1 | Very often | 430 |
28.7%
|
| 2 | Fairly often | 549 |
36.6%
|
| 3 | Not often | 251 |
16.7%
|
| 4 | Not at all often | 172 |
11.5%
|