| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
1%
|
| -1 | Don't know | 250 |
19.9%
|
| 1 | Very often | 171 |
13.6%
|
| 2 | Fairly often | 253 |
20.1%
|
| 3 | Not often | 409 |
32.5%
|
| 4 | Not at all often | 161 |
12.8%
|