784.72% is the change from 72 to 637
Calculation steps:
[( 637 - 72 ) ÷ 72] x 100 = 784.72%
Formula
Percentage change = [(637 - 72) / 72] x 100
Subtract the new number by the original number
637 - 72 = 565
565 ÷ 72 = 7.847222222222222
7.847222222222222 x 100 = 784.72%