17.51% is the change from 457 to 537
Calculation steps:
[( 537 - 457 ) ÷ 457] x 100 = 17.51%
Formula
Percentage change = [(537 - 457) / 457] x 100
Subtract the new number by the original number
537 - 457 = 80
80 ÷ 457 = 0.175054704595186
0.175054704595186 x 100 = 17.51%