| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 17 |
8.1%
|
| 2 | Weekly | 153 |
72.9%
|
| 3 | Monthly | 18 |
8.6%
|
| 4 | Less than once a month | 22 |
10.5%
|
| 7 | Never | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 790 |