38.97% is the change from 136 to 189
Calculation steps:
[( 189 - 136 ) ÷ 136] x 100 = 38.97%
Formula
Percentage change = [(189 - 136) / 136] x 100
Subtract the new number by the original number
189 - 136 = 53
53 ÷ 136 = 0.3897058823529412
0.3897058823529412 x 100 = 38.97%