| Value | Category | Cases | |
|---|---|---|---|
| 1 | Monthly | 21 |
87.5%
|
| 2 | Yearly | 3 |
12.5%
|
| 3 | Quarterly | 0 |
0%
|
| 4 | All amount was to be returned Once | 0 |
0%
|
| Sysmiss | 75 |