| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 379 |
31.6%
|
| 1 | Rarely | 323 |
26.9%
|
| 2 | Sometimes | 319 |
26.6%
|
| 3 | Often | 129 |
10.8%
|
| 8 | Refused | 1 |
0.1%
|
| 9 | Don't know | 49 |
4.1%
|