-3.64% is the change from 742 to 715
Calculation steps:
[( 715 - 742 ) ÷ 742] x 100 = -3.64%
Formula
Percentage change = [(715 - 742) / 742] x 100
Subtract the new number by the original number
715 - 742 = -27
-27 ÷ 742 = -0.03638814016172507
-0.03638814016172507 x 100 = -3.64%