-0.53% is the change from 751 to 747
Calculation steps:
[( 747 - 751 ) ÷ 751] x 100 = -0.53%
Formula
Percentage change = [(747 - 751) / 751] x 100
Subtract the new number by the original number
747 - 751 = -4
-4 ÷ 751 = -0.005326231691078562
-0.005326231691078562 x 100 = -0.53%