-12.81% is the change from 843 to 735
Calculation steps:
[( 735 - 843 ) ÷ 843] x 100 = -12.81%
Formula
Percentage change = [(735 - 843) / 843] x 100
Subtract the new number by the original number
735 - 843 = -108
-108 ÷ 843 = -0.12811387900355872
-0.12811387900355872 x 100 = -12.81%