76.27% is the change from 510 to 899
Calculation steps:
[( 899 - 510 ) ÷ 510] x 100 = 76.27%
Formula
Percentage change = [(899 - 510) / 510] x 100
Subtract the new number by the original number
899 - 510 = 389
389 ÷ 510 = 0.7627450980392156
0.7627450980392156 x 100 = 76.27%