-89.55% is the change from 852 to 89
Calculation steps:
[( 89 - 852 ) ÷ 852] x 100 = -89.55%
Formula
Percentage change = [(89 - 852) / 852] x 100
Subtract the new number by the original number
89 - 852 = -763
-763 ÷ 852 = -0.8955399061032864
-0.8955399061032864 x 100 = -89.55%