59.02% is the change from 510 to 811
Calculation steps:
[( 811 - 510 ) ÷ 510] x 100 = 59.02%
Formula
Percentage change = [(811 - 510) / 510] x 100
Subtract the new number by the original number
811 - 510 = 301
301 ÷ 510 = 0.5901960784313726
0.5901960784313726 x 100 = 59.02%