-5.69% is the change from 721 to 680
Calculation steps:
[( 680 - 721 ) ÷ 721] x 100 = -5.69%
Formula
Percentage change = [(680 - 721) / 721] x 100
Subtract the new number by the original number
680 - 721 = -41
-41 ÷ 721 = -0.056865464632454926
-0.056865464632454926 x 100 = -5.69%