-98.88% is the change from 713 to 8
Calculation steps:
[( 8 - 713 ) ÷ 713] x 100 = -98.88%
Formula
Percentage change = [(8 - 713) / 713] x 100
Subtract the new number by the original number
8 - 713 = -705
-705 ÷ 713 = -0.9887798036465638
-0.9887798036465638 x 100 = -98.88%