40.38% is the change from 577 to 810
Calculation steps:
[( 810 - 577 ) ÷ 577] x 100 = 40.38%
Formula
Percentage change = [(810 - 577) / 577] x 100
Subtract the new number by the original number
810 - 577 = 233
233 ÷ 577 = 0.4038128249566724
0.4038128249566724 x 100 = 40.38%