-79.57% is the change from 783 to 160
Calculation steps:
[( 160 - 783 ) ÷ 783] x 100 = -79.57%
Formula
Percentage change = [(160 - 783) / 783] x 100
Subtract the new number by the original number
160 - 783 = -623
-623 ÷ 783 = -0.7956577266922095
-0.7956577266922095 x 100 = -79.57%