36.62% is the change from 71 to 97
Calculation steps:
[( 97 - 71 ) ÷ 71] x 100 = 36.62%
Formula
Percentage change = [(97 - 71) / 71] x 100
Subtract the new number by the original number
97 - 71 = 26
26 ÷ 71 = 0.36619718309859156
0.36619718309859156 x 100 = 36.62%