30.37% is the change from 135 to 176
Calculation steps:
[( 176 - 135 ) ÷ 135] x 100 = 30.37%
Formula
Percentage change = [(176 - 135) / 135] x 100
Subtract the new number by the original number
176 - 135 = 41
41 ÷ 135 = 0.3037037037037037
0.3037037037037037 x 100 = 30.37%