-3.47% is the change from 749 to 723
Calculation steps:
[( 723 - 749 ) ÷ 749] x 100 = -3.47%
Formula
Percentage change = [(723 - 749) / 749] x 100
Subtract the new number by the original number
723 - 749 = -26
-26 ÷ 749 = -0.03471295060080107
-0.03471295060080107 x 100 = -3.47%