-3.9% is the change from 744 to 715
Calculation steps:
[( 715 - 744 ) ÷ 744] x 100 = -3.9%
Formula
Percentage change = [(715 - 744) / 744] x 100
Subtract the new number by the original number
715 - 744 = -29
-29 ÷ 744 = -0.038978494623655914
-0.038978494623655914 x 100 = -3.9%