129.58% is the change from 71 to 163
Calculation steps:
[( 163 - 71 ) ÷ 71] x 100 = 129.58%
Formula
Percentage change = [(163 - 71) / 71] x 100
Subtract the new number by the original number
163 - 71 = 92
92 ÷ 71 = 1.295774647887324
1.295774647887324 x 100 = 129.58%