30.6% is the change from 134 to 175
Calculation steps:
[( 175 - 134 ) ÷ 134] x 100 = 30.6%
Formula
Percentage change = [(175 - 134) / 134] x 100
Subtract the new number by the original number
175 - 134 = 41
41 ÷ 134 = 0.30597014925373134
0.30597014925373134 x 100 = 30.6%