-0.53% is the change from 753 to 749
Calculation steps:
[( 749 - 753 ) ÷ 753] x 100 = -0.53%
Formula
Percentage change = [(749 - 753) / 753] x 100
Subtract the new number by the original number
749 - 753 = -4
-4 ÷ 753 = -0.005312084993359893
-0.005312084993359893 x 100 = -0.53%