-4.49% is the change from 757 to 723
Calculation steps:
[( 723 - 757 ) ÷ 757] x 100 = -4.49%
Formula
Percentage change = [(723 - 757) / 757] x 100
Subtract the new number by the original number
723 - 757 = -34
-34 ÷ 757 = -0.04491413474240423
-0.04491413474240423 x 100 = -4.49%