739.73% is the change from 73 to 613
Calculation steps:
[( 613 - 73 ) ÷ 73] x 100 = 739.73%
Formula
Percentage change = [(613 - 73) / 73] x 100
Subtract the new number by the original number
613 - 73 = 540
540 ÷ 73 = 7.397260273972603
7.397260273972603 x 100 = 739.73%