| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Not available | 9 |
0.9%
|
| 1 | Very often | 166 |
16.2%
|
| 2 | Fairly often | 519 |
50.7%
|
| 3 | Not often | 278 |
27.2%
|
| 4 | Not at all often | 51 |
5%
|