-29.23% is the change from 852 to 603
Calculation steps:
[( 603 - 852 ) ÷ 852] x 100 = -29.23%
Formula
Percentage change = [(603 - 852) / 852] x 100
Subtract the new number by the original number
603 - 852 = -249
-249 ÷ 852 = -0.29225352112676056
-0.29225352112676056 x 100 = -29.23%