| Value | Category | Cases | |
|---|---|---|---|
| 1 | Weekly | 256 |
36.5%
|
| 2 | Monthly | 267 |
38.1%
|
| 3 | Quarterly | 101 |
14.4%
|
| 4 | Semi-Annually | 30 |
4.3%
|
| 5 | Anually | 11 |
1.6%
|
| 9 | Other | 36 |
5.1%
|
| Sysmiss | 3290 |