| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.6%
|
| -1 | Don't know | 34 |
2.3%
|
| 1 | Very often | 55 |
3.7%
|
| 2 | Fairly often | 166 |
11.1%
|
| 3 | Not often | 364 |
24.3%
|
| 4 | Not at all often | 871 |
58.1%
|