| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.9%
|
| -1 | Don't know | 238 |
18.5%
|
| 1 | Very often | 77 |
6%
|
| 2 | Fairly often | 442 |
34.3%
|
| 3 | Not often | 380 |
29.5%
|
| 4 | Not at all often | 141 |
10.9%
|