-25.85% is the change from 971 to 720
Calculation steps:
[( 720 - 971 ) ÷ 971] x 100 = -25.85%
Formula
Percentage change = [(720 - 971) / 971] x 100
Subtract the new number by the original number
720 - 971 = -251
-251 ÷ 971 = -0.2584963954685891
-0.2584963954685891 x 100 = -25.85%