| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 15 |
0.8%
|
| -1 | Don't know | 328 |
18.1%
|
| 1 | Very often | 147 |
8.1%
|
| 2 | Fairly often | 433 |
23.9%
|
| 3 | Not often | 507 |
28%
|
| 4 | Not at all often | 380 |
21%
|