| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.4%
|
| -1 | Don't know | 58 |
4.1%
|
| 1 | Very often | 58 |
4.1%
|
| 2 | Fairly often | 311 |
22.2%
|
| 3 | Not often | 671 |
47.9%
|
| 4 | Not at all often | 296 |
21.1%
|