-17.43% is the change from 723 to 597
Calculation steps:
[( 597 - 723 ) ÷ 723] x 100 = -17.43%
Formula
Percentage change = [(597 - 723) / 723] x 100
Subtract the new number by the original number
597 - 723 = -126
-126 ÷ 723 = -0.17427385892116182
-0.17427385892116182 x 100 = -17.43%