720.55% is the change from 73 to 599
Calculation steps:
[( 599 - 73 ) ÷ 73] x 100 = 720.55%
Formula
Percentage change = [(599 - 73) / 73] x 100
Subtract the new number by the original number
599 - 73 = 526
526 ÷ 73 = 7.205479452054795
7.205479452054795 x 100 = 720.55%