| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 22 |
1.8%
|
| 1 | Very often | 72 |
6%
|
| 2 | Fairly often | 475 |
39.6%
|
| 3 | Not often | 410 |
34.2%
|
| 4 | Not at all often | 216 |
18%
|