-96.86% is the change from 574 to 18
Calculation steps:
[( 18 - 574 ) ÷ 574] x 100 = -96.86%
Formula
Percentage change = [(18 - 574) / 574] x 100
Subtract the new number by the original number
18 - 574 = -556
-556 ÷ 574 = -0.9686411149825784
-0.9686411149825784 x 100 = -96.86%