| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 5 |
0.4%
|
| -1 | Don't know | 67 |
5.5%
|
| 1 | Very often | 238 |
19.6%
|
| 2 | Fairly often | 218 |
17.9%
|
| 3 | Not often | 209 |
17.2%
|
| 4 | Not at all often | 478 |
39.3%
|