| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 120 |
32.1%
|
| 2 | Weekly | 154 |
41.2%
|
| 3 | Monthly | 23 |
6.1%
|
| 4 | Less than once a month | 77 |
20.6%
|
| 7 | Never | 0 |
0%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 626 |