| Value | Category | Cases | |
|---|---|---|---|
| 1 | Monthly | 11 |
12.2%
|
| 2 | Yearly | 56 |
62.2%
|
| 3 | Quarterly | 17 |
18.9%
|
| 4 | All amount was to be returned Once | 6 |
6.7%
|
| 11 | .E | 423 |