| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 868 |
36.5%
|
| 1 | Rarely | 576 |
24.2%
|
| 2 | Sometimes | 395 |
16.6%
|
| 3 | Often | 285 |
12%
|
| 4 | Always | 159 |
6.7%
|
| 8 | Refused | 1 |
0%
|
| 9 | Don’t know | 94 |
4%
|