36.76% is the change from 136 to 186
Calculation steps:
[( 186 - 136 ) ÷ 136] x 100 = 36.76%
Formula
Percentage change = [(186 - 136) / 136] x 100
Subtract the new number by the original number
186 - 136 = 50
50 ÷ 136 = 0.36764705882352944
0.36764705882352944 x 100 = 36.76%