-2.47% is the change from 769 to 750
Calculation steps:
[( 750 - 769 ) ÷ 769] x 100 = -2.47%
Formula
Percentage change = [(750 - 769) / 769] x 100
Subtract the new number by the original number
750 - 769 = -19
-19 ÷ 769 = -0.0247074122236671
-0.0247074122236671 x 100 = -2.47%