147.13% is the change from 157 to 388
Calculation steps:
[( 388 - 157 ) ÷ 157] x 100 = 147.13%
Formula
Percentage change = [(388 - 157) / 157] x 100
Subtract the new number by the original number
388 - 157 = 231
231 ÷ 157 = 1.4713375796178343
1.4713375796178343 x 100 = 147.13%