-34.02% is the change from 723 to 477
Calculation steps:
[( 477 - 723 ) ÷ 723] x 100 = -34.02%
Formula
Percentage change = [(477 - 723) / 723] x 100
Subtract the new number by the original number
477 - 723 = -246
-246 ÷ 723 = -0.34024896265560167
-0.34024896265560167 x 100 = -34.02%