40.41% is the change from 579 to 813
Calculation steps:
[( 813 - 579 ) ÷ 579] x 100 = 40.41%
Formula
Percentage change = [(813 - 579) / 579] x 100
Subtract the new number by the original number
813 - 579 = 234
234 ÷ 579 = 0.40414507772020725
0.40414507772020725 x 100 = 40.41%