9.81% is the change from 530 to 582
Calculation steps:
[( 582 - 530 ) ÷ 530] x 100 = 9.81%
Formula
Percentage change = [(582 - 530) / 530] x 100
Subtract the new number by the original number
582 - 530 = 52
52 ÷ 530 = 0.09811320754716982
0.09811320754716982 x 100 = 9.81%