-5.58% is the change from 770 to 727
Calculation steps:
[( 727 - 770 ) ÷ 770] x 100 = -5.58%
Formula
Percentage change = [(727 - 770) / 770] x 100
Subtract the new number by the original number
727 - 770 = -43
-43 ÷ 770 = -0.05584415584415584
-0.05584415584415584 x 100 = -5.58%