| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 17 |
1%
|
| -1 | Don't know | 303 |
17.2%
|
| 1 | Very often | 145 |
8.2%
|
| 2 | Fairly often | 345 |
19.6%
|
| 3 | Not often | 476 |
27%
|
| 4 | Not at all often | 476 |
27%
|