-78.54% is the change from 783 to 168
Calculation steps:
[( 168 - 783 ) ÷ 783] x 100 = -78.54%
Formula
Percentage change = [(168 - 783) / 783] x 100
Subtract the new number by the original number
168 - 783 = -615
-615 ÷ 783 = -0.7854406130268199
-0.7854406130268199 x 100 = -78.54%