| Value | Category | Cases | |
|---|---|---|---|
| -1 | Don't know | 186 |
15.5%
|
| 1 | Very often | 94 |
7.8%
|
| 2 | Fairly often | 240 |
20%
|
| 3 | Not often | 197 |
16.4%
|
| 4 | Not at all often | 486 |
40.4%
|