-77% is the change from 852 to 196
Calculation steps:
[( 196 - 852 ) ÷ 852] x 100 = -77%
Formula
Percentage change = [(196 - 852) / 852] x 100
Subtract the new number by the original number
196 - 852 = -656
-656 ÷ 852 = -0.7699530516431925
-0.7699530516431925 x 100 = -77%