27.13% is the change from 129 to 164
Calculation steps:
[( 164 - 129 ) ÷ 129] x 100 = 27.13%
Formula
Percentage change = [(164 - 129) / 129] x 100
Subtract the new number by the original number
164 - 129 = 35
35 ÷ 129 = 0.2713178294573643
0.2713178294573643 x 100 = 27.13%