| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 12 |
0.7%
|
| -1 | Don't know | 186 |
10.3%
|
| 1 | Very often | 258 |
14.3%
|
| 2 | Fairly often | 687 |
38%
|
| 3 | Not often | 494 |
27.3%
|
| 4 | Not at all often | 173 |
9.6%
|