| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 338 |
13.8%
|
| 2 | Weekly | 457 |
18.7%
|
| 3 | Monthly | 225 |
9.2%
|
| 4 | More than monthly | 298 |
12.2%
|
| 5 | Never | 1093 |
44.6%
|
| 98 | Don’t know | 37 |
1.5%
|
| Sysmiss | 647 |