-0.28% is the change from 725 to 723
Calculation steps:
[( 723 - 725 ) ÷ 725] x 100 = -0.28%
Formula
Percentage change = [(723 - 725) / 725] x 100
Subtract the new number by the original number
723 - 725 = -2
-2 ÷ 725 = -0.002758620689655172
-0.002758620689655172 x 100 = -0.28%