17.16% is the change from 134 to 157
Calculation steps:
[( 157 - 134 ) ÷ 134] x 100 = 17.16%
Formula
Percentage change = [(157 - 134) / 134] x 100
Subtract the new number by the original number
157 - 134 = 23
23 ÷ 134 = 0.17164179104477612
0.17164179104477612 x 100 = 17.16%