| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 41 |
3.4%
|
| -1 | Don't know | 317 |
26.4%
|
| 1 | Very often | 36 |
3%
|
| 2 | Fairly often | 139 |
11.6%
|
| 3 | Not often | 210 |
17.5%
|
| 4 | Not at all often | 457 |
38.1%
|