795.83% is the change from 72 to 645
Calculation steps:
[( 645 - 72 ) ÷ 72] x 100 = 795.83%
Formula
Percentage change = [(645 - 72) / 72] x 100
Subtract the new number by the original number
645 - 72 = 573
573 ÷ 72 = 7.958333333333333
7.958333333333333 x 100 = 795.83%