| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
1.1%
|
| -1 | Don't know | 129 |
12.9%
|
| 1 | Very often | 69 |
6.9%
|
| 2 | Fairly often | 208 |
20.8%
|
| 3 | Not often | 205 |
20.5%
|
| 4 | Not at all often | 378 |
37.8%
|