| Value | Category | Cases | |
|---|---|---|---|
| -1 | Dont know | 20 |
1.7%
|
| 1 | Very often | 337 |
28.3%
|
| 2 | Fairly often | 317 |
26.6%
|
| 3 | Not often | 270 |
22.7%
|
| 4 | Not at all often | 246 |
20.7%
|