| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
0.6%
|
| -1 | Don't know | 198 |
9.8%
|
| 1 | Very often | 842 |
41.8%
|
| 2 | Fairly often | 670 |
33.3%
|
| 3 | Not often | 198 |
9.8%
|
| 4 | Not at all often | 91 |
4.5%
|