-2.63% is the change from 723 to 704
Calculation steps:
[( 704 - 723 ) ÷ 723] x 100 = -2.63%
Formula
Percentage change = [(704 - 723) / 723] x 100
Subtract the new number by the original number
704 - 723 = -19
-19 ÷ 723 = -0.02627939142461964
-0.02627939142461964 x 100 = -2.63%