-15.74% is the change from 680 to 573
Calculation steps:
[( 573 - 680 ) ÷ 680] x 100 = -15.74%
Formula
Percentage change = [(573 - 680) / 680] x 100
Subtract the new number by the original number
573 - 680 = -107
-107 ÷ 680 = -0.15735294117647058
-0.15735294117647058 x 100 = -15.74%