| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 55 |
4.6%
|
| 1 | Very often | 218 |
18.2%
|
| 2 | Fairly often | 448 |
37.3%
|
| 3 | Not often | 395 |
32.9%
|
| 4 | Not at all often | 81 |
6.8%
|