-74.89% is the change from 673 to 169
Calculation steps:
[( 169 - 673 ) ÷ 673] x 100 = -74.89%
Formula
Percentage change = [(169 - 673) / 673] x 100
Subtract the new number by the original number
169 - 673 = -504
-504 ÷ 673 = -0.7488855869242199
-0.7488855869242199 x 100 = -74.89%