| Value | Category | Cases | |
|---|---|---|---|
| 1 | Frequently | 9 |
4.1%
|
| 2 | Sometimes | 37 |
16.9%
|
| 3 | Never | 170 |
77.6%
|
| 98 | Don't Know/Not Known | 3 |
1.4%
|
| 99 | Refused/No response | 0 |
0%
|
| Sysmiss | 1291 |