-18.13% is the change from 728 to 596
Calculation steps:
[( 596 - 728 ) ÷ 728] x 100 = -18.13%
Formula
Percentage change = [(596 - 728) / 728] x 100
Subtract the new number by the original number
596 - 728 = -132
-132 ÷ 728 = -0.1813186813186813
-0.1813186813186813 x 100 = -18.13%