-76.88% is the change from 852 to 197
Calculation steps:
[( 197 - 852 ) ÷ 852] x 100 = -76.88%
Formula
Percentage change = [(197 - 852) / 852] x 100
Subtract the new number by the original number
197 - 852 = -655
-655 ÷ 852 = -0.7687793427230047
-0.7687793427230047 x 100 = -76.88%