48.71% is the change from 271 to 403
Calculation steps:
[( 403 - 271 ) ÷ 271] x 100 = 48.71%
Formula
Percentage change = [(403 - 271) / 271] x 100
Subtract the new number by the original number
403 - 271 = 132
132 ÷ 271 = 0.4870848708487085
0.4870848708487085 x 100 = 48.71%