| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 378 |
64.5%
|
| 2 | Monthly | 130 |
22.2%
|
| 3 | Less than once a month | 73 |
12.5%
|
| 4 | Don't know | 5 |
0.9%
|
| 5 | Refused | 0 |
0%
|
| Sysmiss | 414 |