-15.07% is the change from 743 to 631
Calculation steps:
[( 631 - 743 ) ÷ 743] x 100 = -15.07%
Formula
Percentage change = [(631 - 743) / 743] x 100
Subtract the new number by the original number
631 - 743 = -112
-112 ÷ 743 = -0.15074024226110364
-0.15074024226110364 x 100 = -15.07%