-93.82% is the change from 728 to 45
Calculation steps:
[( 45 - 728 ) ÷ 728] x 100 = -93.82%
Formula
Percentage change = [(45 - 728) / 728] x 100
Subtract the new number by the original number
45 - 728 = -683
-683 ÷ 728 = -0.9381868131868132
-0.9381868131868132 x 100 = -93.82%