| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 11 |
0.9%
|
| -1 | Don't know | 133 |
11.1%
|
| 1 | Very often | 206 |
17.2%
|
| 2 | Fairly often | 393 |
32.8%
|
| 3 | Not often | 296 |
24.7%
|
| 4 | Not at all often | 161 |
13.4%
|