-5.37% is the change from 819 to 775
Calculation steps:
[( 775 - 819 ) ÷ 819] x 100 = -5.37%
Formula
Percentage change = [(775 - 819) / 819] x 100
Subtract the new number by the original number
775 - 819 = -44
-44 ÷ 819 = -0.05372405372405373
-0.05372405372405373 x 100 = -5.37%