| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 12 |
0.9%
|
| -1 | Don't know | 271 |
20%
|
| 1 | Very often | 169 |
12.5%
|
| 2 | Fairly often | 503 |
37.2%
|
| 3 | Not often | 326 |
24.1%
|
| 4 | Not at all often | 72 |
5.3%
|