-27.7% is the change from 769 to 556
Calculation steps:
[( 556 - 769 ) ÷ 769] x 100 = -27.7%
Formula
Percentage change = [(556 - 769) / 769] x 100
Subtract the new number by the original number
556 - 769 = -213
-213 ÷ 769 = -0.27698309492847856
-0.27698309492847856 x 100 = -27.7%