-76.16% is the change from 843 to 201
Calculation steps:
[( 201 - 843 ) ÷ 843] x 100 = -76.16%
Formula
Percentage change = [(201 - 843) / 843] x 100
Subtract the new number by the original number
201 - 843 = -642
-642 ÷ 843 = -0.7615658362989324
-0.7615658362989324 x 100 = -76.16%