| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.5%
|
| -1 | Don't know | 192 |
16%
|
| 1 | Very often | 150 |
12.5%
|
| 2 | Fairly often | 239 |
19.9%
|
| 3 | Not often | 329 |
27.4%
|
| 4 | Not at all often | 284 |
23.7%
|