| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.7%
|
| -1 | Don't know | 289 |
21.4%
|
| 1 | Very often | 94 |
6.9%
|
| 2 | Fairly often | 355 |
26.2%
|
| 3 | Not often | 451 |
33.3%
|
| 4 | Not at all often | 155 |
11.5%
|