11.79% is the change from 458 to 512
Calculation steps:
[( 512 - 458 ) ÷ 458] x 100 = 11.79%
Formula
Percentage change = [(512 - 458) / 458] x 100
Subtract the new number by the original number
512 - 458 = 54
54 ÷ 458 = 0.11790393013100436
0.11790393013100436 x 100 = 11.79%