| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 16 |
0.8%
|
| -1 | Don't know | 198 |
9.8%
|
| 1 | Very often | 1109 |
55.1%
|
| 2 | Fairly often | 591 |
29.4%
|
| 3 | Not often | 70 |
3.5%
|
| 4 | Not at all often | 28 |
1.4%
|