| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 66 |
5.5%
|
| -1 | Don't know | 130 |
10.8%
|
| 1 | Very often | 147 |
12.3%
|
| 2 | Fairly often | 275 |
22.9%
|
| 3 | Not often | 215 |
17.9%
|
| 4 | Not at all often | 367 |
30.6%
|