| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 9 |
0.7%
|
| -1 | Don't know | 174 |
13.5%
|
| 1 | Very often | 172 |
13.3%
|
| 2 | Fairly often | 473 |
36.7%
|
| 3 | Not often | 330 |
25.6%
|
| 4 | Not at all often | 131 |
10.2%
|