| Value | Category | Cases | |
|---|---|---|---|
| 1 | Daily | 255 |
4.1%
|
| 2 | Weekly | 1698 |
27.2%
|
| 3 | Bi-Weekly | 665 |
10.7%
|
| 4 | Monthly | 2357 |
37.8%
|
| 555 | Other, specify | 1265 |
20.3%
|
| Sysmiss | 10641 |