| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 7 |
0.5%
|
| -1 | Don't know | 37 |
2.4%
|
| 1 | Very often | 991 |
64.9%
|
| 2 | Fairly often | 361 |
23.6%
|
| 3 | Not often | 116 |
7.6%
|
| 4 | Not at all often | 16 |
1%
|