8687.5% is the change from 8 to 703
Calculation steps:
[( 703 - 8 ) ÷ 8] x 100 = 8687.5%
Formula
Percentage change = [(703 - 8) / 8] x 100
Subtract the new number by the original number
703 - 8 = 695
695 ÷ 8 = 86.875
86.875 x 100 = 8687.5%
Example