-12.69% is the change from 843 to 736
Calculation steps:
[( 736 - 843 ) ÷ 843] x 100 = -12.69%
Formula
Percentage change = [(736 - 843) / 843] x 100
Subtract the new number by the original number
736 - 843 = -107
-107 ÷ 843 = -0.1269276393831554
-0.1269276393831554 x 100 = -12.69%