109.23% is the change from 65 to 136
Calculation steps:
[( 136 - 65 ) ÷ 65] x 100 = 109.23%
Formula
Percentage change = [(136 - 65) / 65] x 100
Subtract the new number by the original number
136 - 65 = 71
71 ÷ 65 = 1.0923076923076922
1.0923076923076922 x 100 = 109.23%