55.69% is the change from 510 to 794
Calculation steps:
[( 794 - 510 ) ÷ 510] x 100 = 55.69%
Formula
Percentage change = [(794 - 510) / 510] x 100
Subtract the new number by the original number
794 - 510 = 284
284 ÷ 510 = 0.5568627450980392
0.5568627450980392 x 100 = 55.69%