53.51% is the change from 271 to 416
Calculation steps:
[( 416 - 271 ) ÷ 271] x 100 = 53.51%
Formula
Percentage change = [(416 - 271) / 271] x 100
Subtract the new number by the original number
416 - 271 = 145
145 ÷ 271 = 0.5350553505535055
0.5350553505535055 x 100 = 53.51%