-98.87% is the change from 709 to 8
Calculation steps:
[( 8 - 709 ) ÷ 709] x 100 = -98.87%
Formula
Percentage change = [(8 - 709) / 709] x 100
Subtract the new number by the original number
8 - 709 = -701
-701 ÷ 709 = -0.9887165021156559
-0.9887165021156559 x 100 = -98.87%