-4.04% is the change from 816 to 783
Calculation steps:
[( 783 - 816 ) ÷ 816] x 100 = -4.04%
Formula
Percentage change = [(783 - 816) / 816] x 100
Subtract the new number by the original number
783 - 816 = -33
-33 ÷ 816 = -0.04044117647058824
-0.04044117647058824 x 100 = -4.04%