-76.76% is the change from 852 to 198
Calculation steps:
[( 198 - 852 ) ÷ 852] x 100 = -76.76%
Formula
Percentage change = [(198 - 852) / 852] x 100
Subtract the new number by the original number
198 - 852 = -654
-654 ÷ 852 = -0.7676056338028169
-0.7676056338028169 x 100 = -76.76%