-93.22% is the change from 723 to 49
Calculation steps:
[( 49 - 723 ) ÷ 723] x 100 = -93.22%
Formula
Percentage change = [(49 - 723) / 723] x 100
Subtract the new number by the original number
49 - 723 = -674
-674 ÷ 723 = -0.9322268326417704
-0.9322268326417704 x 100 = -93.22%