| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.8%
|
| -1 | Don't know | 127 |
10.6%
|
| 1 | Very often | 108 |
9%
|
| 2 | Fairly often | 369 |
30.8%
|
| 3 | Not often | 397 |
33.1%
|
| 4 | Not at all often | 190 |
15.8%
|