| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.3%
|
| -1 | Don't know | 29 |
1.7%
|
| 1 | Very often | 598 |
34.3%
|
| 2 | Fairly often | 399 |
22.9%
|
| 3 | Not often | 416 |
23.9%
|
| 4 | Not at all often | 294 |
16.9%
|