-13.22% is the change from 673 to 584
Calculation steps:
[( 584 - 673 ) ÷ 673] x 100 = -13.22%
Formula
Percentage change = [(584 - 673) / 673] x 100
Subtract the new number by the original number
584 - 673 = -89
-89 ÷ 673 = -0.13224368499257058
-0.13224368499257058 x 100 = -13.22%