-46.06% is the change from 723 to 390
Calculation steps:
[( 390 - 723 ) ÷ 723] x 100 = -46.06%
Formula
Percentage change = [(390 - 723) / 723] x 100
Subtract the new number by the original number
390 - 723 = -333
-333 ÷ 723 = -0.4605809128630705
-0.4605809128630705 x 100 = -46.06%