72.79% is the change from 136 to 235
Calculation steps:
[( 235 - 136 ) ÷ 136] x 100 = 72.79%
Formula
Percentage change = [(235 - 136) / 136] x 100
Subtract the new number by the original number
235 - 136 = 99
99 ÷ 136 = 0.7279411764705882
0.7279411764705882 x 100 = 72.79%