-8.45% is the change from 71 to 65
Calculation steps:
[( 65 - 71 ) ÷ 71] x 100 = -8.45%
Formula
Percentage change = [(65 - 71) / 71] x 100
Subtract the new number by the original number
65 - 71 = -6
-6 ÷ 71 = -0.08450704225352113
-0.08450704225352113 x 100 = -8.45%