| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 24 |
1.4%
|
| 2 | Weekly | 57 |
3.3%
|
| 3 | Monthly | 87 |
5%
|
| 4 | More than monthly | 221 |
12.6%
|
| 5 | Never | 1124 |
64.1%
|
| 98 | Don’t know | 240 |
13.7%
|
| Sysmiss | 821 |