-27.46% is the change from 852 to 618
Calculation steps:
[( 618 - 852 ) ÷ 852] x 100 = -27.46%
Formula
Percentage change = [(618 - 852) / 852] x 100
Subtract the new number by the original number
618 - 852 = -234
-234 ÷ 852 = -0.2746478873239437
-0.2746478873239437 x 100 = -27.46%