-5.91% is the change from 728 to 685
Calculation steps:
[( 685 - 728 ) ÷ 728] x 100 = -5.91%
Formula
Percentage change = [(685 - 728) / 728] x 100
Subtract the new number by the original number
685 - 728 = -43
-43 ÷ 728 = -0.059065934065934064
-0.059065934065934064 x 100 = -5.91%