| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 8 |
0.7%
|
| -1 | Don't know | 52 |
4.3%
|
| 1 | Very often | 91 |
7.6%
|
| 2 | Fairly often | 343 |
28.6%
|
| 3 | Not often | 407 |
33.9%
|
| 4 | Not at all often | 299 |
24.9%
|