| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 847 |
35.8%
|
| 1 | Rarely | 1046 |
44.3%
|
| 2 | Often | 287 |
12.1%
|
| 3 | Always | 162 |
6.9%
|
| 9 | Don't know | 21 |
0.9%
|
| 998 | Refused | 0 |
0%
|