-27.19% is the change from 993 to 723
Calculation steps:
[( 723 - 993 ) ÷ 993] x 100 = -27.19%
Formula
Percentage change = [(723 - 993) / 993] x 100
Subtract the new number by the original number
723 - 993 = -270
-270 ÷ 993 = -0.2719033232628399
-0.2719033232628399 x 100 = -27.19%