16.3% is the change from 135 to 157
Calculation steps:
[( 157 - 135 ) ÷ 135] x 100 = 16.3%
Formula
Percentage change = [(157 - 135) / 135] x 100
Subtract the new number by the original number
157 - 135 = 22
22 ÷ 135 = 0.16296296296296298
0.16296296296296298 x 100 = 16.3%