| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 29 |
2.4%
|
| -1 | Don't know | 71 |
5.9%
|
| 1 | Very often | 415 |
34.6%
|
| 2 | Fairly often | 505 |
42.1%
|
| 3 | Not often | 126 |
10.5%
|
| 4 | Not at all often | 54 |
4.5%
|