-52.58% is the change from 852 to 404
Calculation steps:
[( 404 - 852 ) ÷ 852] x 100 = -52.58%
Formula
Percentage change = [(404 - 852) / 852] x 100
Subtract the new number by the original number
404 - 852 = -448
-448 ÷ 852 = -0.5258215962441315
-0.5258215962441315 x 100 = -52.58%