| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 5 |
0.3%
|
| 1 | Very often | 269 |
16.4%
|
| 2 | Fairly often | 648 |
39.6%
|
| 3 | Not often | 551 |
33.6%
|
| 4 | Not at all often | 165 |
10.1%
|