794.44% is the change from 72 to 644
Calculation steps:
[( 644 - 72 ) ÷ 72] x 100 = 794.44%
Formula
Percentage change = [(644 - 72) / 72] x 100
Subtract the new number by the original number
644 - 72 = 572
572 ÷ 72 = 7.944444444444445
7.944444444444445 x 100 = 794.44%