-93.83% is the change from 843 to 52
Calculation steps:
[( 52 - 843 ) ÷ 843] x 100 = -93.83%
Formula
Percentage change = [(52 - 843) / 843] x 100
Subtract the new number by the original number
52 - 843 = -791
-791 ÷ 843 = -0.9383155397390273
-0.9383155397390273 x 100 = -93.83%