| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 27 |
2.7%
|
| -1 | Don't know | 100 |
10%
|
| 1 | Very often | 317 |
31.7%
|
| 2 | Fairly often | 283 |
28.3%
|
| 3 | Not often | 183 |
18.3%
|
| 4 | Not at all often | 90 |
9%
|