-76.06% is the change from 852 to 204
Calculation steps:
[( 204 - 852 ) ÷ 852] x 100 = -76.06%
Formula
Percentage change = [(204 - 852) / 852] x 100
Subtract the new number by the original number
204 - 852 = -648
-648 ÷ 852 = -0.7605633802816901
-0.7605633802816901 x 100 = -76.06%