12.69% is the change from 457 to 515
Calculation steps:
[( 515 - 457 ) ÷ 457] x 100 = 12.69%
Formula
Percentage change = [(515 - 457) / 457] x 100
Subtract the new number by the original number
515 - 457 = 58
58 ÷ 457 = 0.12691466083150985
0.12691466083150985 x 100 = 12.69%