| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 243 |
20.3%
|
| 1 | Rarely | 244 |
20.3%
|
| 2 | Sometimes | 403 |
33.6%
|
| 3 | Often | 151 |
12.6%
|
| 8 | Refused | 2 |
0.2%
|
| 9 | Don't know | 157 |
13.1%
|