12.94% is the change from 510 to 576
Calculation steps:
[( 576 - 510 ) ÷ 510] x 100 = 12.94%
Formula
Percentage change = [(576 - 510) / 510] x 100
Subtract the new number by the original number
576 - 510 = 66
66 ÷ 510 = 0.12941176470588237
0.12941176470588237 x 100 = 12.94%