| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 45 |
10.5%
|
| 2 | Weekly | 232 |
54%
|
| 3 | Monthly | 105 |
24.4%
|
| 4 | Less than once a month | 45 |
10.5%
|
| 7 | Never | 3 |
0.7%
|
| 8 | Don't know | 0 |
0%
|
| 9 | Refused | 0 |
0%
|
| Sysmiss | 570 |