-3.96% is the change from 757 to 727
Calculation steps:
[( 727 - 757 ) ÷ 757] x 100 = -3.96%
Formula
Percentage change = [(727 - 757) / 757] x 100
Subtract the new number by the original number
727 - 757 = -30
-30 ÷ 757 = -0.03963011889035667
-0.03963011889035667 x 100 = -3.96%