-42.37% is the change from 852 to 491
Calculation steps:
[( 491 - 852 ) ÷ 852] x 100 = -42.37%
Formula
Percentage change = [(491 - 852) / 852] x 100
Subtract the new number by the original number
491 - 852 = -361
-361 ÷ 852 = -0.42370892018779344
-0.42370892018779344 x 100 = -42.37%