| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 20 |
1.7%
|
| -1 | Don't know | 43 |
3.6%
|
| 1 | Very often | 617 |
51.4%
|
| 2 | Fairly often | 390 |
32.5%
|
| 3 | Not often | 100 |
8.3%
|
| 4 | Not at all often | 30 |
2.5%
|