-46.48% is the change from 852 to 456
Calculation steps:
[( 456 - 852 ) ÷ 852] x 100 = -46.48%
Formula
Percentage change = [(456 - 852) / 852] x 100
Subtract the new number by the original number
456 - 852 = -396
-396 ÷ 852 = -0.4647887323943662
-0.4647887323943662 x 100 = -46.48%