-98.66% is the change from 595 to 8
Calculation steps:
[( 8 - 595 ) ÷ 595] x 100 = -98.66%
Formula
Percentage change = [(8 - 595) / 595] x 100
Subtract the new number by the original number
8 - 595 = -587
-587 ÷ 595 = -0.9865546218487395
-0.9865546218487395 x 100 = -98.66%