| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 120 |
5%
|
| 1 | Rarely | 282 |
11.8%
|
| 2 | Often | 1070 |
44.6%
|
| 3 | Always | 672 |
28%
|
| 8 | Refused | 2 |
0.1%
|
| 9 | Don’t know | 254 |
10.6%
|