| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 478 |
27.3%
|
| 2 | Weekly | 190 |
10.8%
|
| 3 | Monthly | 112 |
6.4%
|
| 4 | More than monthly | 377 |
21.5%
|
| 5 | Never | 472 |
26.9%
|
| 98 | Don’t know | 124 |
7.1%
|
| Sysmiss | 821 |