9.18% is the change from 512 to 559
Calculation steps:
[( 559 - 512 ) ÷ 512] x 100 = 9.18%
Formula
Percentage change = [(559 - 512) / 512] x 100
Subtract the new number by the original number
559 - 512 = 47
47 ÷ 512 = 0.091796875
0.091796875 x 100 = 9.18%