-27.8% is the change from 723 to 522
Calculation steps:
[( 522 - 723 ) ÷ 723] x 100 = -27.8%
Formula
Percentage change = [(522 - 723) / 723] x 100
Subtract the new number by the original number
522 - 723 = -201
-201 ÷ 723 = -0.27800829875518673
-0.27800829875518673 x 100 = -27.8%