| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 12 |
1.2%
|
| -1 | Don't know | 45 |
4.5%
|
| 1 | Very often | 629 |
62.9%
|
| 2 | Fairly often | 198 |
19.8%
|
| 3 | Not often | 86 |
8.6%
|
| 4 | Not at all often | 30 |
3%
|