-75.93% is the change from 673 to 162
Calculation steps:
[( 162 - 673 ) ÷ 673] x 100 = -75.93%
Formula
Percentage change = [(162 - 673) / 673] x 100
Subtract the new number by the original number
162 - 673 = -511
-511 ÷ 673 = -0.7592867756315007
-0.7592867756315007 x 100 = -75.93%