-4.81% is the change from 852 to 811
Calculation steps:
[( 811 - 852 ) ÷ 852] x 100 = -4.81%
Formula
Percentage change = [(811 - 852) / 852] x 100
Subtract the new number by the original number
811 - 852 = -41
-41 ÷ 852 = -0.04812206572769953
-0.04812206572769953 x 100 = -4.81%