| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.3%
|
| -1 | Don't know | 185 |
9%
|
| 1 | Very often | 556 |
26.9%
|
| 2 | Fairly often | 636 |
30.8%
|
| 3 | Not often | 500 |
24.2%
|
| 4 | Not at all often | 183 |
8.9%
|