| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.4%
|
| -1 | Don't know | 33 |
2.4%
|
| 1 | Very often | 235 |
16.8%
|
| 2 | Fairly often | 592 |
42.3%
|
| 3 | Not often | 458 |
32.7%
|
| 4 | Not at all often | 76 |
5.4%
|