13.02% is the change from 453 to 512
Calculation steps:
[( 512 - 453 ) ÷ 453] x 100 = 13.02%
Formula
Percentage change = [(512 - 453) / 453] x 100
Subtract the new number by the original number
512 - 453 = 59
59 ÷ 453 = 0.13024282560706402
0.13024282560706402 x 100 = 13.02%