| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.6%
|
| -1 | Don't know | 35 |
2.9%
|
| 1 | Very often | 120 |
10%
|
| 2 | Fairly often | 181 |
15.1%
|
| 3 | Not often | 360 |
30%
|
| 4 | Not at all often | 497 |
41.4%
|