-13.37% is the change from 673 to 583
Calculation steps:
[( 583 - 673 ) ÷ 673] x 100 = -13.37%
Formula
Percentage change = [(583 - 673) / 673] x 100
Subtract the new number by the original number
583 - 673 = -90
-90 ÷ 673 = -0.1337295690936107
-0.1337295690936107 x 100 = -13.37%