| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 14 |
0.8%
|
| -1 | Don't know | 410 |
22.7%
|
| 1 | Very often | 205 |
11.3%
|
| 2 | Fairly often | 413 |
22.8%
|
| 3 | Not often | 431 |
23.8%
|
| 4 | Not at all often | 337 |
18.6%
|