-89.7% is the change from 728 to 75
Calculation steps:
[( 75 - 728 ) ÷ 728] x 100 = -89.7%
Formula
Percentage change = [(75 - 728) / 728] x 100
Subtract the new number by the original number
75 - 728 = -653
-653 ÷ 728 = -0.896978021978022
-0.896978021978022 x 100 = -89.7%