| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 2 |
0.2%
|
| 1 | Very often | 293 |
24.4%
|
| 2 | Fairly often | 521 |
43.4%
|
| 3 | Not often | 350 |
29.2%
|
| 4 | Not at all often | 34 |
2.8%
|