| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 687 |
57.3%
|
| 1 | Sometimes | 246 |
20.5%
|
| 2 | Often | 111 |
9.3%
|
| 3 | Always | 26 |
2.2%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 130 |
10.8%
|