| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.9%
|
| -1 | Don't know | 145 |
11.5%
|
| 1 | Very often | 375 |
29.8%
|
| 2 | Fairly often | 346 |
27.5%
|
| 3 | Not often | 284 |
22.6%
|
| 4 | Not at all often | 96 |
7.6%
|