| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 29 |
1.2%
|
| 2 | Weekly | 174 |
7.1%
|
| 3 | Monthly | 130 |
5.3%
|
| 4 | More than monthly | 154 |
6.3%
|
| 5 | Never | 1893 |
77.3%
|
| 98 | Don’t know | 68 |
2.8%
|
| Sysmiss | 647 |