-6.37% is the change from 769 to 720
Calculation steps:
[( 720 - 769 ) ÷ 769] x 100 = -6.37%
Formula
Percentage change = [(720 - 769) / 769] x 100
Subtract the new number by the original number
720 - 769 = -49
-49 ÷ 769 = -0.06371911573472042
-0.06371911573472042 x 100 = -6.37%