Return calculationsFor the investment shown in the following table, calculate the rate of return earned over the unspecified time period.

Return calculations For the investment shown in the following table, calculate the rate of return earned over the unspecified time period. (Click on the icon located on the top-right corner of the data table below in order to copy its contents into a spreadsheet.) Cash flow during period $2,030 Beginning-of- period value $24,400 End-of- period value $17,800 The rate of return on the investment is %. (Round to two decimal places. If there is a loss, enter as a negative percentage.)