| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 19 |
1.9%
|
| -1 | Don't know | 55 |
5.5%
|
| 1 | Very often | 405 |
40.5%
|
| 2 | Fairly often | 284 |
28.4%
|
| 3 | Not often | 171 |
17.1%
|
| 4 | Not at all often | 66 |
6.6%
|