8762.5% is the change from 8 to 709
Calculation steps:
[( 709 - 8 ) ÷ 8] x 100 = 8762.5%
Formula
Percentage change = [(709 - 8) / 8] x 100
Subtract the new number by the original number
709 - 8 = 701
701 ÷ 8 = 87.625
87.625 x 100 = 8762.5%
Example