| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 1 |
0.1%
|
| -1 | Don't know | 21 |
1.7%
|
| 1 | Very often | 133 |
10.9%
|
| 2 | Fairly often | 488 |
39.9%
|
| 3 | Not often | 315 |
25.8%
|
| 4 | Not at all often | 265 |
21.7%
|