-79.31% is the change from 783 to 162
Calculation steps:
[( 162 - 783 ) ÷ 783] x 100 = -79.31%
Formula
Percentage change = [(162 - 783) / 783] x 100
Subtract the new number by the original number
162 - 783 = -621
-621 ÷ 783 = -0.7931034482758621
-0.7931034482758621 x 100 = -79.31%