| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.7%
|
| -1 | Don't know | 296 |
21.9%
|
| 1 | Very often | 55 |
4.1%
|
| 2 | Fairly often | 385 |
28.5%
|
| 3 | Not often | 525 |
38.8%
|
| 4 | Not at all often | 83 |
6.1%
|