-78.76% is the change from 852 to 181
Calculation steps:
[( 181 - 852 ) ÷ 852] x 100 = -78.76%
Formula
Percentage change = [(181 - 852) / 852] x 100
Subtract the new number by the original number
181 - 852 = -671
-671 ÷ 852 = -0.7875586854460094
-0.7875586854460094 x 100 = -78.76%