| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 4 |
0.3%
|
| -1 | Don't know | 30 |
2.4%
|
| 1 | Very often | 149 |
11.8%
|
| 2 | Fairly often | 295 |
23.3%
|
| 3 | Not often | 483 |
38.2%
|
| 4 | Not at all often | 305 |
24.1%
|