| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 6 |
0.5%
|
| -1 | Don't know | 17 |
1.4%
|
| 1 | Very often | 142 |
11.8%
|
| 2 | Fairly often | 476 |
39.7%
|
| 3 | Not often | 344 |
28.7%
|
| 4 | Not at all often | 215 |
17.9%
|