| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing data | 0 |
0%
|
| 0 | Never | 94 |
3.9%
|
| 1 | Rarely | 224 |
9.3%
|
| 2 | Often | 528 |
21.9%
|
| 3 | Always | 1542 |
64%
|
| 9 | Don't know | 22 |
0.9%
|
| 998 | Refused | 0 |
0%
|