18.05% is the change from 133 to 157
Calculation steps:
[( 157 - 133 ) ÷ 133] x 100 = 18.05%
Formula
Percentage change = [(157 - 133) / 133] x 100
Subtract the new number by the original number
157 - 133 = 24
24 ÷ 133 = 0.18045112781954886
0.18045112781954886 x 100 = 18.05%