| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 185 |
15.4%
|
| 1 | Very often | 78 |
6.5%
|
| 2 | Fairly often | 189 |
15.8%
|
| 3 | Not often | 356 |
29.7%
|
| 4 | Not at all often | 390 |
32.5%
|