-36.81% is the change from 853 to 539
Calculation steps:
[( 539 - 853 ) ÷ 853] x 100 = -36.81%
Formula
Percentage change = [(539 - 853) / 853] x 100
Subtract the new number by the original number
539 - 853 = -314
-314 ÷ 853 = -0.36811254396248533
-0.36811254396248533 x 100 = -36.81%