-21.62% is the change from 680 to 533
Calculation steps:
[( 533 - 680 ) ÷ 680] x 100 = -21.62%
Formula
Percentage change = [(533 - 680) / 680] x 100
Subtract the new number by the original number
533 - 680 = -147
-147 ÷ 680 = -0.2161764705882353
-0.2161764705882353 x 100 = -21.62%