| Value | Category | Cases | |
|---|---|---|---|
| -2 | No answer | 16 |
1.3%
|
| -1 | Don't know | 107 |
8.7%
|
| 1 | Very often | 492 |
40.2%
|
| 2 | Fairly often | 371 |
30.3%
|
| 3 | Not often | 129 |
10.5%
|
| 4 | Not at all often | 108 |
8.8%
|