| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 28 |
1.6%
|
| -1 | Don't know | 350 |
19.9%
|
| 1 | Very often | 197 |
11.2%
|
| 2 | Fairly often | 484 |
27.5%
|
| 3 | Not often | 487 |
27.6%
|
| 4 | Not at all often | 216 |
12.3%
|