| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 17 |
1.7%
|
| -1 | Don't know | 159 |
15.9%
|
| 1 | Very often | 179 |
17.9%
|
| 2 | Fairly often | 178 |
17.8%
|
| 3 | Not often | 166 |
16.6%
|
| 4 | Not at all often | 301 |
30.1%
|