-18.54% is the change from 728 to 593
Calculation steps:
[( 593 - 728 ) ÷ 728] x 100 = -18.54%
Formula
Percentage change = [(593 - 728) / 728] x 100
Subtract the new number by the original number
593 - 728 = -135
-135 ÷ 728 = -0.18543956043956045
-0.18543956043956045 x 100 = -18.54%