| Value | Category | Cases | |
|---|---|---|---|
| -5 | Missing; Unknown | 1 |
0.1%
|
| -1 | Don't know | 1 |
0.1%
|
| 1 | Often | 190 |
15.4%
|
| 2 | Sometimes | 632 |
51.1%
|
| 3 | Rarely | 232 |
18.8%
|
| 4 | Never | 181 |
14.6%
|