-23.07% is the change from 971 to 747
Calculation steps:
[( 747 - 971 ) ÷ 971] x 100 = -23.07%
Formula
Percentage change = [(747 - 971) / 971] x 100
Subtract the new number by the original number
747 - 971 = -224
-224 ÷ 971 = -0.23069001029866118
-0.23069001029866118 x 100 = -23.07%