-28.22% is the change from 723 to 519
Calculation steps:
[( 519 - 723 ) ÷ 723] x 100 = -28.22%
Formula
Percentage change = [(519 - 723) / 723] x 100
Subtract the new number by the original number
519 - 723 = -204
-204 ÷ 723 = -0.2821576763485477
-0.2821576763485477 x 100 = -28.22%