-47.72% is the change from 723 to 378
Calculation steps:
[( 378 - 723 ) ÷ 723] x 100 = -47.72%
Formula
Percentage change = [(378 - 723) / 723] x 100
Subtract the new number by the original number
378 - 723 = -345
-345 ÷ 723 = -0.47717842323651455
-0.47717842323651455 x 100 = -47.72%