| Value | Category | Cases | |
|---|---|---|---|
| 1 | Month | 1629 |
79%
|
| 2 | 15 Days | 310 |
15%
|
| 3 | Weekly | 16 |
0.8%
|
| 4 | Daily | 106 |
5.1%
|
| Sysmiss | 3391 |