| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 1 |
0.1%
|
| 0 | Never | 160 |
13.3%
|
| 1 | Rarely | 191 |
15.9%
|
| 2 | Often | 369 |
30.8%
|
| 3 | Always | 461 |
38.4%
|
| 9 | Don't know | 18 |
1.5%
|
| 998 | Refused | 0 |
0%
|