-5.6% is the change from 893 to 843
Calculation steps:
[( 843 - 893 ) ÷ 893] x 100 = -5.6%
Formula
Percentage change = [(843 - 893) / 893] x 100
Subtract the new number by the original number
843 - 893 = -50
-50 ÷ 893 = -0.055991041433370664
-0.055991041433370664 x 100 = -5.6%