-26.67% is the change from 971 to 712
Calculation steps:
[( 712 - 971 ) ÷ 971] x 100 = -26.67%
Formula
Percentage change = [(712 - 971) / 971] x 100
Subtract the new number by the original number
712 - 971 = -259
-259 ÷ 971 = -0.266735324407827
-0.266735324407827 x 100 = -26.67%