| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 3 |
0.3%
|
| -1 | Don't know | 48 |
4%
|
| 1 | Very often | 223 |
18.6%
|
| 2 | Fairly often | 581 |
48.4%
|
| 3 | Not often | 276 |
23%
|
| 4 | Not at all often | 69 |
5.8%
|