| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 10 |
1%
|
| -1 | Don't know | 87 |
8.7%
|
| 1 | Very often | 30 |
3%
|
| 2 | Fairly often | 31 |
3.1%
|
| 3 | Not often | 113 |
11.3%
|
| 4 | Not at all often | 729 |
72.9%
|