-22.29% is the change from 673 to 523
Calculation steps:
[( 523 - 673 ) ÷ 673] x 100 = -22.29%
Formula
Percentage change = [(523 - 673) / 673] x 100
Subtract the new number by the original number
523 - 673 = -150
-150 ÷ 673 = -0.22288261515601784
-0.22288261515601784 x 100 = -22.29%