| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 13 |
1%
|
| -1 | Don't know | 371 |
27.4%
|
| 1 | Very often | 17 |
1.3%
|
| 2 | Fairly often | 196 |
14.5%
|
| 3 | Not often | 494 |
36.5%
|
| 4 | Not at all often | 262 |
19.4%
|