824.68% is the change from 77 to 712
Calculation steps:
[( 712 - 77 ) ÷ 77] x 100 = 824.68%
Formula
Percentage change = [(712 - 77) / 77] x 100
Subtract the new number by the original number
712 - 77 = 635
635 ÷ 77 = 8.246753246753247
8.246753246753247 x 100 = 824.68%