29.3% is the change from 157 to 203
Calculation steps:
[( 203 - 157 ) ÷ 157] x 100 = 29.3%
Formula
Percentage change = [(203 - 157) / 157] x 100
Subtract the new number by the original number
203 - 157 = 46
46 ÷ 157 = 0.2929936305732484
0.2929936305732484 x 100 = 29.3%