| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 2 |
0.2%
|
| -1 | Don't know | 11 |
1.1%
|
| 1 | Very often | 592 |
57%
|
| 2 | Fairly often | 299 |
28.8%
|
| 3 | Not often | 90 |
8.7%
|
| 4 | Not at all often | 45 |
4.3%
|