| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.5%
|
| -1 | Don't know | 141 |
11.8%
|
| 1 | Very often | 52 |
4.3%
|
| 2 | Fairly often | 265 |
22.1%
|
| 3 | Not often | 413 |
34.4%
|
| 4 | Not at all often | 323 |
26.9%
|