| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 0 | Never | 212 |
17.7%
|
| 1 | Sometimes | 317 |
26.4%
|
| 2 | Often | 223 |
18.6%
|
| 3 | Always | 207 |
17.3%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don’t know | 241 |
20.1%
|